Probably from that flashback from when he first entered the world, before being a cook.
He used to be a samurai.
I thought he was from modern Japan?
The samurai is the guy from the other story, Black Forest
I don't think junk they're from modern Japan but I could be wrong. It also says at the end that he helped the guy from the other story with the restaurant or something (in author's notes). I think anyways.. lol
You're mistaking Yuta with the MC from Trip Lovers - Black Forest
It's been a while? He's been struck by arrows before...? Σ(ﾟДﾟ)