Izuku was cheated on by ochaco when he saw her have sex with bakugo
Naruto was cheated on by hinata when he saw her have sex with sasuke
Jaune was cheated on by phyrra when he saw her have sex with cardin
The boys were depressed they wanted revenge not just them but any girl that cheated on there boyfriends,fiancé,husbands so the guys made a group called the ntr squad a hit squad that kills people who cheat on there partners
Izuku weapon
Naruto weapon
Jaune weapon
Izuku x Momo
Naruto x ino
Jaune x yang