Yokohamasen Doppelganger
A manga about a man accused of murders he didn’t commit that travel back in time 11 years to team up with his younger self to find the true killer.
An interesting murder mystery with a sci-fi twist. I really liked the idea of a protagonist who can literally trust himself. There’s some great parallels happening with the future version being obsessed with killing the killer and the past self wanting more to save the victims. I won’t spoil it but I really liked the ending too.
~dakazu