History YMMV / Happiness

* FanNickname: Kamisaka Haruhi, The Haruhi Everyone Forgot, is so named because the anime came out in the same year as ''LightNovel/HaruhiSuzumiya'' and ''Manga/OuranHighSchoolHostClub''. Both of them have protagonists named Haruhi and both of which were massively popular, while ''VisualNovel/{{Happiness}}'' was not.

* {{Moe}}: Jun easily endears herself with fans thanks to her cute look and her sweet, bubbly personality

* EnsembleDarkhorse: Jun, despite being one of ThoseTwoGuys, has great popularity among fans.
* JustHereForGodzilla: Jun, really. If it weren't for Jun, no one outside of Japan would have even heard of this. That and supposedly Jun's route is chosen more than all of the actual girls combined.
* {{Moe}}: Jun again. He's likely invoking the appeal as part of his crossdressing habit.

* CompleteMonster: [[SerialKiller Masami Sakurane]] became fascinated by vampires when one attacked his sister. Seeking to become one himself, Sakurane [[BadPeopleAbuseAnimals murders animals]], and then [[WouldHurtAChild children]] to [[BloodLust drink their blood]]. Manipulating Yukino Gosho to take possession of the vampire Yuki and leaving Gosho for dead after cutting her neck, Sakurane forms a cult called the Blood of Happiness where he continues his murders. When Gosho finds them, Sakurane horrifically tortures her and even forces her to stab Sudo, the man who loves her, when he tries to rescue her. Eventually having Yuki torn apart to [[BrainFood eat his brain]], Sakurane begins murdering his followers and tries to kill Gosho for her blood as well.

* CompleteMonster: [[SerialKiller Masami Sakurane]] became fascinated by vampires when one attacked his sister. Seeking to become one himself, Sakurane [[BadPeopleAbuseAnimals murders animals]], and then [[WouldHurtAChild children]] to drink their blood. Manipulating Yukino Gosho to take possession of the vampire Yuki and leaving Gosho for dead after cutting her neck, Sakurane forms a cult called the Blood of Happiness where he continues his murders. when Gosho finds them, Sakurane horrifically tortures her and even forces her to stab Sudo, the man who loves her, when he tries to rescue her. Eventually having Yuki torn apart to eat his brain, Sakurane begins murdering his followers and tries to kill Gosho for her blood as well.

* [[JustHereForGodzilla Just Here For Jun]]: If it weren't for Jun, no one outside of Japan would have even heard of this. That and supposedly Jun's route is chosen more than all of the actual girls combined.

* JustHereForGodzilla: If it weren't for Jun, no one outside of Japan would have even heard of this. That and supposedly Jun's route is chosen more than all of the actual girls combined.

* EnsembleDarkhorse: Jun.

* {{Moe}}: Jun again.

* JustHereForGodzilla: If it weren't for Jun, no one outside of Japan would have even heard of this. That and supposedly Jun's route is chosen more than any of the actual girls combined.