I'm gonna write the dance styles for chosen Danganronpa characters from Trigger happy havoc to killing harmony
Junko- Dancehall/hiphop
Byakuya Togami- Standard Ballroom , his fav would be probably Vienna waltz
Fuyuhiko- Hip hop , obviously bc he's a gangsta
Kokichi Ouma - Waacking ( I chose this style bc it was made by homosexual ppl and that's why, in case you didn't know here is the link https://www.youtube.com/watch?v=SRurIeWseQc&ab_channel=PiotrGJeziorowski_ he'd be the one who started first and Shiuchi would be his opponent lol xDDDD ) and also house (https://www.youtube.com/watch?v=GLVq0m6ny4s&ab_channel=RytmUlicy he'd be the one in the red outfit and Katio would be the one dressed up in black )
Nagito Komaeda - Contemporary( dude, what did you expect, srsly you even chose " I wanna be yours" as his theme song which is soo fit for contemporary, it has even it's own music video where people dance contemporary + I love to imagine him in legwarmers in the colour of his hair ) also waacking, bc he's gay and house
Ryoma Hoshi - Krump https://www.youtube.com/watch?v=A4eZ0KAFlBM&ab_channel=RytmUlicy
Shuichi - Waacking and Popping https://www.youtube.com/watch?v=55ZqkTbNKYY&ab_channel=SzkolytancaPl
Keebo- popping
Makoto Naegi - Break-dance and hip hop
Miu - dancehall and hip hop
Kaito- as previously mentioned, house
Hajime hinata - hip hop
Izuru- all styles bc he's an omnipotent talent
Ibuki and Kaede would not dance bc they would be making music for the battles xD
Angie would be a graffiti artist but she'd probably dance contemporary as well