Manga: Boku Girl
"My willy's gone!"Boku Girl is a seinen Gender Bender series by Sugito Akira.Suzushiro Mizuki is a first year high school student who's considered very attractive by many of the guys at school, and is constantly getting asked out. Unfortunately for Mizuki, he is also a guy. Even his crush, Fujiwara, thinks of him as a girl friend. Only his best bud Ichimonji Takeru seems to know and care that he's a man.
— Suzushiro Mizuki
The story begins with Mizuki receiving yet another confession of love by a guy who won't back down even after Mizuki tells him he's male near a supposed Magic Mirror that grants the wish of anyone who confesses to someone before it. Meanwhile, the Norse god of trickery Loki has decided to turn her eye to the mortal world for a new form of entertainment. Seeing Mizuki's situation, she decides to have some fun and turn Mizuki into an actual girl.
Waking up with two new breasts and one missing willy, Mizuki reveals his situation to Takeru and desperately looks for a way to turn himself back into a boy and hide his new form. Just to add to the problem, Loki has decided to enroll in Mizuki's school to directly provoke and antagonize him.
Boku Girl contains examples of:
- Cant Get Away With Nothing: When Takeru finally admits his romantic interest in Mizuki, his mother promptly forbids him from seeing Mizuki any further, because she does not approve of a homosexual attraction to another boy. And when Mizuki counters by revealing his Gender Bender, Mizuki's father promptly forbids him from seeing Takeru as well, as it would not be chaste for a maiden of the Suzushiro family to carry on with a boy either.
- Childhood Friend Romance: Mizuki and Takeru have been best friends since they were kids. After the Gender Bender thing, Takeru begins to feel strongly attracted to Mizuki, but tries to suppress it as much as possible. Mizuki doesn't notice it at first, but later begins to feel attracted to Takeru too.
- Contrived Coincidence: In this case, they're contrived by Loki, usually. For instance, the one time Mizuki is forced to wear womens' panties is also the one time he ends up flashing them to Fujiwara, courtesy a toy with Loki's appearance hooking onto and pulling up the skirt he'd been made to wear at the time.
- Disguised in Drag: Now that he's a girl, Mizuki's boys' uniform counts as a crossdressing disguise.
- Ecchi: The manga doesn't shy away from showing Mizuki's new assets.
- Entertainingly Wrong: Characters who learn Mizuki is female, but not that he was transformed into a girl, usually take Mizuki's declarations that he's a guy as something along the lines of Mizuki being transgender. Another character, Fujiwara, who does know Mizuki was male but sees him doing girly things (such as wearing panties) goes in the opposite direction and assumes Mizuki wants to be a girl.
- Erotic Eating: Because of one of Loki's pranks, Mizuki sees a shrimp in a really... interesting form. He still forces himself to eat for Fujiwara and the way he does it is beyond suggestive. The shrimp even gets censured!
- Forceful Kiss: In Chapter 17, Takeru just can't hold his confused self back anymore and kisses Mizuki in a heated moment. Mizuki doesn't take it well.
- Gender Bender: Caused by Loki the trickster god.
- Heir to the Dojo: Mizuki is the heir to the the Suzushiro Aikido Dojo, which is why he is either Weak, but Skilled or a pint-sized powerhouse. Takeru is one of Mizuki's father's students.
- Jizzed in My Pants: As a result of a badly placed rope (courtesy of Loki). Not familiar with the sensations, Mizuki thought it was a case of Potty Failure.
- Jumping the Gender Barrier: Mizuki and Takeru have been best buddies since childhood and Mizuki appreciated that Takeru was the only one who treated him as a guy. After Mizuki turns into a girl, Takeru suddenly finds himself strongly attracted to Mizuki, while Mizuki eventually also begins to think of Takeru as more than a friend. Things get really difficult for Takeru after Loki feeds him a dream of a truly female Mizuki. Immediately afterward, Takeru notes that he can't view Mizuki as a guy any longer.
- Locked in a Room: Chapters 39-41 feature Takeru & Mizuki getting locked in the gym storage room immediately after Loki gives Takeru a dream featuring himself in bed with a truly female Mizuki and Mizuki reveals he has a minor issue with claustrophobia and needs some comfort.
- Mistaken for Gay: Invoked by Yamada in chapter 42. In a desperate bid to dissuade his would-be fiance Tamako he publicly proclaims his love for Mizuki. Mizuki's assertions that he's male do nothing to dissuade him.
- The Modest Orgasm: In chapter 11. It was so modest not even Mizuki fully realized what had happened, thinking instead it was a case of Potty Failure.
- Panty Shot: The one time Mizuki is forced to wear womens' underwear (because his boxers were left out to dry during a rainstorm) is also the one time he ends up flashing his undies to Fujiwara.
- Secret Keeper: Takeru and Mei are the only ones who know Mizuki was transformed into a girl. Yamada knows Mizuki is physically female, but not that he was gender bent. As far as Mizuki knows, the same is true of Loki. As of chapter 38, Fujiwara has also been let in on the full secret.
- Shout-Out: In chapter 6, there is a "Lordgenome" clothing store.
- Stronger Than They Look: Mizuki is pretty small and girly, but he can easily throw people much bigger than him by the arm.
- Third Law of Gender Bending: thus far averted; Mizuki's rare forays into female attire have been voluntary and temporary, and only three people know his secret.
- Tomboy: Fujiwara is a closet tomboy, having loved mechas since she was a child and often behaving more masculine than the manliness-obsessed Mizuki.
- Transsexual: Outsiders who learn Mizuki is a girl seem to make the assumption that Mizuki falls into this trope.
- Triang Relations: Mizuki has a crush on a girl named Fujiwara, who is more interested in Takeru. Meanwhile, Takeru is developing an awkward attraction to Mizuki's new female body.
- Troll: Loki's reason for being and the entire reason she does anything. She likes to cause a mess then sit back and enjoy the show.
- Unresolved Sexual Tension: Mizuki and Takeru, mostly from the latter, though in later chapters Mizuki appears to be reciprocating, though that may be due to Loki's interference.