You are the young sibling for the Haitanis

You are 18 Rindou was 19 Ran is 20

(Rindou died in and gang fight and Ran saw it happened it was Hanma who killed Rindou)

you and Ran were still standing after the Funeral was Done at Rindous grave you were crying and Ran couldn't Believe that Rindou have died he Stand in numb he didn't move or anything else He just there looking at the gravestone until You finally broke the Silence

Ran: Rindou is really Death

(What do you do?)