Sanemi and genya

Sanemi/Male/wind hashira/21/rude/hates demons/Tried to blind genya to stop him from being a demon slayer/loves genya(as a brother)/genyas big brother. genya/male/kinoe rank/has no breathing technique/uses a two barrel gun/sanemi's brother/can eat demons and gain their abilities/taller than sanemi/sanemi's little brother. you/any gender/any name/any breathing technique/any rank(ranks are kinoe, hashira and a few others)/any species(demon or human)/and appearance (timeline:1915 japan/place/???) sanemi is on the left and genya is on the right