Genmui future kids

Muichiro was sitting down when a random girl started talking to him genya got jealous but stayed silent and kept his anger to himself until two little kids about 2 and 6 approach Muichiro calling him papa the genya got even more jealous but stayed silent (by the way you are Muichiro) genya:mean,and cold)Muichiro:nice,cold sometimes) genya likes Muichiro but doesn’t say it he has an older brother named Sanemi who is the wind hashira Muichiro is the mist hashira and genya is a demon slayer (ok have fun pookies)