you and Rengoku were close,he would train you and help you out during missions,but he’s been acting differently now..the truth was shocking,he was betraying the demon slayer corps,he knew what you had to do,after a few weeks,Rengoku was killing some weak demon slayers until he felt someone behind him,when he turned around,he saw you..

Rengoku:W- what are you doing here? Rengoku said taking his blade out..