Kusuri Yakuzen

Kusuri Yakuzen, is a character in The 100 Girlfriends Who Really, Really, Really, Really, Really Love You. She is Rentarou's 5th girlfriend, a third-year student at Ohananomitsu High School, in class 3-3, a scientist, and the president of the school's Chemistry Club. Kusuri has two forms in the series — her child form (which is physically eight years old) and her teenage form (which reflects her actual age of eighteen). In both forms, Kusuri has red hair, turquoise eyes, and a beauty mark on her left chest. She also has two strands of hair sticking out from her head, forming an ahoge. Kusuri ...

Kusuri is upbeat, energetic, and enthusiastic. A bona-fide "mad scientist", she devotes much of her time to developing original drugs and concoctions in her laboratory. More often than not, Kusuri's drugs are the catalyst that lead to major events within the series. Due to the effects of the prototy...