History Awesome / HowNotToSummonADemonLord

* Episode 1/Volume 1, Diablo has his first outing as an actual Demon Lord. Having {{No Sell}}ed an attack by a Salamander summoned by a racist JerkAss, Diablo proceeds to use an OneHitKill style Explosion on the summon that that [[LightNovel/{{Konosuba}} Megumin]] would be proud of (and probably in awe of too).

%%Moments subpages are Administrivia/SpoilersOff.

-->Diablo: No one playing the game would have tried this, Elixirs are hard to come by. Is it that simple?

!! Meta
* [[https://www.monstersandcritics.com/wp-content/uploads/2020/04/How-NOT-to-Summon-a-Demon-Lord-Season-2-release-date-2021-Isekai-Maou-to-Shoukan-Shoujo-no-Dorei-Majutsu-Season-2-Omega.jpg SEASON TWO!!]]

* [[https://www.monstersandcritics.com/wp-content/uploads/2020/04/How-NOT-to-Summon-a-Demon-Lord-Season-2-release-date-2021-Isekai-Maou-to-Shoukan-Shoujo-no-Dorei-Majutsu-Season-2-Omega.jpg SEASON TWO!!]]

* Edelgard gets a villainous one where before she invaded Faltra City, she had the foresight in sending in a sleeper agent to take out Celes. It could have worked if it weren't for those meddling girls and their OP Demon Lord, who once he heard about the sleeper agent, flat-out ''nuked'' the entire army with White Nova. Edelgard gets another one when she survives the White Nova that vaporized her army with just ClothingDamage.
** Say what you want about Emile but it took a big pair to take on a very powerful Demon wizard that just decimated most of the Adventurers. And to his credit, he lasts long enough to allow Diablo to come back, who assures him that he was a hero today.

** Emile doing a BigDamnHeroes and saving Shera, saving Diablos the trouble. He may be overblown, but his heart is definitely in the right place.

** Diablo defeating the Hydra. If it can regenerate any part of its limb, might as well roast everything.
* Diablo's fight with Galford. Unlike the last time where he defeats his opponents in a one sided battle, the Demon Lord from another world has to face someone who is nearly equal as him and Diablo has just been handicapped, severely tired from a recent fight. However, Diablo already made his resolve that he'll fight to protect those he cares for. Special mention goes to his magical mines that he set up to trick Galford. There's also him having the foresight to have a back up plan in case things goes wrong and fires his lighting strikes to defeat Galford to submission.

* Volume 9 has a few badass moments in it. First, Galford reveals that he has a trump card up his sleeve which he uses to kill Ryoka, a Fallen that had been giving him a hard time and killed/injured several adventurers with ease, next Krum and Edelgard [[BigDamnHeroes show up at the right moment]] when Modinalaam is ready to finish everyone off and proceeds to completely {{Curb Stomp|Battle}} the Greater Demon Lord until he goes one-winged angel. When Diablo shows up and sees the result of the fight, he admits that if Krum fought him seriously in her child form, he would have lost the fight. Then Diablo, fresh off his training to become a magic swordsman, along with Rose and Sasala, a level 200 Swordmaster Dwarf (dog eared people), proceed to clean up after everyone with ease. Finally Rem gets one where she, after being possessed by Modinalaam, reveals that he's terrified of Elixirs, as Elixirs can cure all bad statuses, and Modinalaam is the "Demon Lord of Insanity" with insanity being a bad status.

* Volume 11. Rem has a nice little astral chat with a fragment of Krem. She points out that Rem's got her fang. Geibalt, having grown bored of tormenting Rem and Shera was about to use his Iffrit to start a forest fire, after sadistically torturing Shera and Rem to death, out pops Demon-Queen Rem who delivers unto him an epic CurbstompBattle, forcing him to run deep underground, fleeing for his life, rightly terrified of the level 130 fist-fighter he's up against.

* Volume 12. The climactic end of the volume has Diablo face four or five expy ''Evangelion'' complete with A-T field. He would have been content with forcing their retreat, or holding them off until either reinforcements arrived or the civilians escaped, until he noticed a couple of them targeting Rem. If they had simply grabbed Rem and taken her away in the chaos, he might have forgiven that. Instead, they decided to loudly play a "how many limbs can we break before she dies-HAHAHAHA!" game, and brag about it, making her scream in pain as they went on to crush her limbs one by one. At this point, Diablo goes ThisMeansWar and pulls out all the stops, not even bothering with the roleplay anymore. He completely disables one, blowing up the cockpit and killing the pilot in the process, and completely crushes two of them like tin cans with a single spell so powerful they can't even dodge or run away. The remainder are forced to retreat for fear of their lives! Then after healing Rem with a healing potion, they share a BigDamnKiss!

* SEASON TWO!!

* Volume 12. The climactic end of the volume has Diablo face four or five expy ''Evangelion'' complete with A-T field. He would have been content with forcing their retreat, or holding them off until either reinforcements arrived or the civilians escaped, until he noticed a couple of them targeting Rem. If they had simply grabbed Rem and taken her away in the chaos, he might have forgiven that. Instead, they decided to loudly play a "how many limbs can we break before she dies-HAHAHAHA!" game, and brag about it, making her scream in pain as they went on to crush her limbs one by one. At this point, Diablo goes ThisMeansWar and pulls out all the stops, not even bothering with the roleplay anymore. He completely disables one, blowing up the cockpit and killing the pilot in the process, and completely crushes two of them like tin cans with a single spell so powerful they can't even dodge or run away. The remainder are forced to retreat for fear of their lives! Then after healing Rem with a healing potion, they share a BigDamnKiss!

* Edelgard gets a villainous one where before she invaded Faltra City, she had the foresight in sending in a sleeper agent to take out Celes. It could have worked if it weren't for those meddling girls and their OP Demon Lord, who once he heard about the sleeper agent, flat-out ''nuked'' the entire army with White Nova.

----

%%* Diablo reflect Saddler's stone magic against him.

%%* Say what you want about Emile but it took big pairs to take on a very powerful Demon wizard that just decimated most of the Adventurers.

%%* Rem knocking a cowardly bounty hunter to submission.
%%* Emile doing a BigDamnHeroes.

* Edelgard gets a villainous one where before she invaded Faltra City, she had the foresight in sending in a sleeper agent to take out Celes. It could have worked if it weren't for those meddling girls and their OP Demon Lord.

* Episode 1/Volume 1, Diablo has his first outing as an actual Demon Lord. Having {{No Sell}}ed an attack by a Salamander summoned by a racist JerkAss, Diablo proceeds to use an OneHitKill style Explosion on the summon that Otaku Saga considered that [[LightNovel/{{Konosuba}} Megumin]] should have done.

* Episode 1/Volume 1, Diablo has his first outing as an actual Demon Lord. Having [[NoSell NoSelled]] an attack by a Salamander summoned by a racist JerkAss, Diablo proceeds to use an OneHitKill style Explosion on the summon that Otaku Saga considered that [[LightNovel/{{Konosuba}} Megumin]] should have done.

* Once again by Diablo who shrugs off the elf squads' arrows, especially a special holy arrow. He then unleashes a hellish winter to stop them. Chillin indeed.

* Say what you want about Emile but it took big pairs to take on a very powerful Demon wizard that just decimated most of the Adventurers.

** Everyone gets a moment to shine such as Rem knocking a cowardly bounty hunter to submission and Emile doing a BigDamnHeroes.

* Diablo reflect Saddler's stone magic against him.

* Volume 9 has a few badass moments in it. First, Galford [[spoiler:reveals that he has a trump card up his sleeve which he uses to kill Ryoka, a Fallen that had been giving him a hard time and killed/injured several adventurers with ease]], next Krum and Edelgard [[spoiler:[[BigDamnHeroes show up at the right moment]] when Modinalaam is ready to finish everyone off and proceeds to completely [[CurbStompBattle Curb Stomp]] the Greater Demon Lord until he goes one-winged angel. When Diablo shows up and sees the result of the fight, he admits that if Krum fought him seriously in her child form, he would have lost the fight. Then Diablo, fresh off his training to become a magic swordsman, along with Rose and Sasala, a level 200 Swordmaster Dwarf (dog eared people), proceed to clean up after everyone with ease. Finally Rem gets one where she, after being possessed by Modinalaam, reveals that he's terrified of Elixirs, as Elixirs can cure all bad statuses, and Modinalaam is the "Demon Lord of Insanity" with insanity being a bad status.]]
-->[[spoiler:Diablo: No one playing the game would have tried this, Elixirs are hard to come by. Is it that simple?]]

** The [[ChekovsGun collars]] work out for the heroes' benefit. Diablo uses them to reveal Shera's true feelings, negating the spell Keera places on her to control her.

* After Rem sacrifices her life to protect Klem, the demon girl is deeply enraged at this and transforms into her OneWingedAngel form to avenge Rem's death. Klem made sure that the Paladin responsible suffers despair unlike any other and gives him an unceremonious death.

* After Rem sacrifices her life to protect Klem, the demon girl is deeply enraged at this and transforms into her OneWingerdAngel form to avenge Rem's death. Klem made sure that the Paladin responsible suffers despair unlike any other and gives him an unceremonious death.

* Diablo's fight with Galford. Unlike the last time where he defeats his opponents in a one sided battle, the Demon Lord from another world has to face someone who is nearly equal as him and Diablo has just been handicapped, severely tired from a recent fight. However, Diablo already made his resolve. This isn't a game like he knew before and there will be challenges that he has to face which is why he learns and uses it to strengthens himself. Special mention goes to his magical mines and his lighting strikes.

* Diablo's fight with Galford. Unlike the last time where he defeats his opponents in a one sided battle, the Demon Lord from another world has to face someone who is nearly equal as him and with the handicapped of being severely tired from a recent fight. However, Diablo already made his resolve. This isn't a game like he knew before and there will be challenges that he has to face which is why he learns and uses it to strengthens himself. Special mention goes to his magical mines and his lighting strikes.

* Diablo's fight with Galford. Unlike many other ''Isekai'' series, this episode shows that Diablo's journey will be a long and difficult one. However, Diablo is far from helpless and will continue moving forward.

* Volume 9 has a few badass moments in it. First, Galford [[spoiler:reveals that he has a trump card up his sleeve which he uses to kill Ryoka, a Fallen that had been giving him a hard time and killed/injured several adventurers with ease]], next Krum and Edelgard [[spoiler:[[BigDamnHeroes show up at the right moment]] when Modinalaam is ready to finish everyone off and proceeds to completely [[CurbStompBattle Curb Stomp]] the Greater Demon Lord until he goes one-winged angel. When Diablo shows up and sees the result of the fight, he admits that if Krum fought him seriously in her child form, he would have lost the fight. Then Diablo, fresh off his training to become a magic swordsman, along with Rose and Sasala, a level 200 Swordmaster Dwarf (dog eared people), proceed to clean up after everyone with ease. Finally Rem gets one where she, after being possessed by Modinalaam, reveals that he's terrified of Exliers, as Exliers can cure all bad statuses, and Modinalaam is the "Demon Lord of Insanity" with insanity being a bad status.]]
-->[[spoiler:Diablo: No one playing the game would have tried this, Elixers are hard to come by. Is it that simple?]]

* Diablo's fight with Galford. Unlike many other ''Isekai'' series, this episode shows that Diablo's journey will be a long and difficult one. However, Diablo is far from helpless and will continue moving forward.

* Having recovered from his HeroicBSOD, Diablo heads straight to the Elf army's camp and wipes them all out. His face shows it well with ThisIsUnforgivable and PapaWolf.
** Diablo defeating the Hydra. If it can regenerate any part of its limb, might as well roast everything.

* Having recovered from his HeroicBSOD, Diablo heads straight to the Elf army's camp and wipes them all out. What makes it awesome is his face that says ThisIsUnforgivable and PapaWolf.
** Diablo defeating the Hydra.

* Say what you want about Emile but it took big pairs to take on a very powerful Demon wizard that just decimated most of the Adventurers.

* Episode 1/Volume 1, Diablo has his first outing as an actual Demon Lord. Having [[NoSell NoSelled]] an attack by a Salamander summoned by a racist JerkAss, Diablo proceeds to OneHitKill style Explosion on the summon that Otaku Saga considered that [[LightNovel/{{Konosuba}} Megumin]] should have done.

* Episode 1/Volume 1, Diablo has his first outing as an actual Demon Lord. Having [[NoSell NoSelled]] an attack by a Salamander summoned by a racist JerkAss, Diablo proceeds to OneHitKill style Explosion on the summon that Otaku Saga considered that [[LightNovel/{{Konosuba}} Megumin]] should have done.

* Episode 1/Volume 1, Diablo has his first outing as an actual Demon Lord. Having NoSell an attack by a Salamander summoned by a racist JerkAss, Diablo proceeds to OneHitKill style Explosion that Otaku Saga considered that [[Anime/Konosuba Megumin]] should have done.