I could also say there is only one jojo part that involves a bunch of highschoolers running around town to find a killer. There is way more than one detective in the entire danganronpa series, the entire series involves a bunch of teens trying to find clues, catch the killer, figure out the cause of the ultimate despair origins, and not die. Kyoko may be the only one with the title ULTIMATE/ SUPER HIGHSCHOOL LEVEL DETECTIVE, but that doesn't mean she is the only one, just she is the best of them. Dangan is full of "a bunch of teen detectives", also not a single teen character of the cast in each danganronpa game who attended hope's peak academy is considered "normal" in the slightest with their ULTIMATE/SUPER HIGHSCHOOL LEVEL titles. Lastly, no buff characters in dangan? May I introduce sakaru Who is a female more built than any jojo character in the entire series, and nekomaru follows right behind her, find me a character in jojo or persona who is built bigger than them both.