As someone who has thing hc since they found the hollow. Consider ftm Kai.
seen from United States

seen from Germany

seen from Malaysia
seen from United States
seen from China
seen from Germany
seen from Australia

seen from United States
seen from Yemen
seen from United States
seen from Philippines
seen from United Kingdom
seen from China
seen from Netherlands
seen from Germany

seen from United States
seen from Malaysia
seen from China
seen from Japan
seen from China
As someone who has thing hc since they found the hollow. Consider ftm Kai.
Headcanon : Kai is a trans autistic badass
And why wouldn't he?
Hates swimming in public but loves a good hot bath
Wears a binder and does not even bother to cover it
Wears a weighted scarf to soothe himself
Loves petting cats and birds
Hates his noisy teammates
Loves weightlifting and training
10000% focused on beyblading
Gets away from his team so he can stim alone, run in circles and hide in dark quiet places
His Russian boys wrap him in a weigthed blanket when he has a breakdown
Does testosterone injections and is not afraid of needles
Does not even pretend to care about social norms