Искать так: http://www.mangaupdates.com/series.html?category=Yandere&orderby=rating
Вброшу ка я пасту:
Yandere martial artists. It'd be like a scarier, bloodier Ranma. I'd call it Yandere Carnival.
Hisoka is the unskilled but talented son of the last living Supreme Rock Kung Fu master, the ultimate defensive style. In an effort to keep up his struggling dojo, he has announced that he will wed his son, to whom he has passed on his secrets, to the most worthy martial artist, female or male, with the caveat that Hisoka has final say. Supreme Rock masters can withstand great blows that would kill a person; Hisoka had better learn fast, as the deadline for choosing his bride is in a year - and the suitors are massing.
After the inevitable ultimate showdown, five stood above the rest: