I have a weird AU in my head where Keith and Lance are college boyfriends, and when Lance gets a job in Japan, Keith moves there with him (I’m sorry I went to Japan twice in two years, I love it and miss it so much). Keith gets a job as a martial arts instructor at gyms in Tokyo, teaching Brazilian Jiu Jitsu in one and Tae Kwan Do in another. Shiro is the only BJJ black belt and the master of Keith’s MMA gym and they become fast friends.
Guess what Lance’s job is!
This is different from my BJJ!Voltron AU, the only similarity is that Shiro is a black belt.