I am busy with work during the daytime.

He is a hibakusha from Hiroshima, advocating for peace by sharing his experiences.

In this game, you can gain experience points by defeating monsters.

His grandfather was a survivor of the Hiroshima bombing.

My great-grandfather used to do farming in the past.

My great-grandfather was a doctor.

My great-grandfather was a doctor.

My great-grandfather was a doctor.

My paternal grandfather once traveled all over Japan when he was young.

He lost everything.