shio and ran half brothers, same father different mothers
mom separated, took ran and then had rin
shio stayed with dad, who then was killed. gets adopted by yotsurugi
shio’s a bit older than ran so he remembers him well but
ran gets really close to talk to ppl …. they must think he’s either trying to flirt or be intimidating…… turns out he just doesn’t see them cause he’s short sighed im crying ………