Todomomo

Momo: All 1-B girls
Shoto: Deku, Bakugo, Iida, Denki, Kiri, and Awase just to rub it in.

Kirimina

Mina: all 1-A girls
Kiri: Bakusquad boys.

Miruhawks

Rumi: Ryuko, and Fatgum
Hawks: Enji, Edgeshot, Kamui, and Tokoyami
(They eloped)

Iidamei

Mei: Idk anymore
Iida: Dekusquad, Tsu and Roach are there too.

Kamijirou

Bakusquad and girl squad

Dabi x Toga

Dabi has the entire squad, Toga kidnapped Deku, Ochako, and Tsu.

Nejitama

Tam tam has Mirio. The end.

Nejire has Yuyu, Bubble Girl, Ryukyu, and Megami is the flower girl because Meg is about two.

Mt.Kamui

Yuu: Mid- lies. Ms.Joke, Miruko, Ryukyu, and Hawks

Kamui: Edgeshot.

Ryushot

Ryukyu: Nejire, Ms.Joke, Miruko, The Wild Wild Pussycats, and Tsu and Roach.

Shinya: Hawks, Kamui, Mt.Lady, Fatgum, and Reiko Yanagi (I headcanon they're siblings and Reiko didn't wanna wear pink so she wore the navy blue of the Groomsmen.)

HitoRei

Reiko had 1-B girls

Hitoshi had Deku, Monoma, Denki, and Ojirou

Tetsukendou

1-B and 1-A girls

Kirishima and 1-B boys.

SetSero

Literally all the girls/ guys from both classes.