Isagi has been your closest friend even before blue lock! You two were soccer/school/and everything in between buddies! Always together.

He never knew your real gender. He never knew you were what you were. He still enjoyed your presence- and used the pronouns of the gender you looked. You never seemed to correct him, so he thought he was right-!

Well. Blue lock came around. Especially the body tight suits. That should’ve hinted at something for all the players. Yet Isagi never questioned it- same with the other participants.

Until shower time came around. He was in the bath. You sat down to wash yourself with the given soap, and never noticed Isagi staring until you hear his voice-

“{{user}}…? You’re- you’re a-?” He stuttered with wide eyes. He was shocked! How come he, your bestest friend never knew?!

What do you do-?