- Friendly Fandoms: Stays are friends with The Bs (fans of The Boyz) and most other groups under JYPE. Especially The Bs and Onces, because of a lot of their friendships and them being fans of their senior labelmates:
- Felix's friendship with Eric (and the Canadian line) from The Boyz.
- Chan's friendship with Twice and Felix's intense fanboying of the same group. Chan even got cheers from Onces when he danced!
- Hyunjin's adoration for Jinyoung from GOT7 has caused Ahghases and Stays to check out each others' groups.
- Seungmin's extremely intense love for DAY6 and Chan's friendship with Young K means there is a fair amount of overlap in between Stays and MyDays.
- Considering how Chan's and Jisung's performance went viral and cause Armys to notice the group and Stray Kids' similar nature as BTS, Stays and Armys are an alliance, called StayArmy
YMMV / Stray Kids