Keisuke Niijima has lived in grief since his wife, Takae, passed away 10 years ago. But when a young girl visits, claiming to be Takae reincarnated, Keisuke and his daughter, Mai, are drawn into a miraculous reunion. As the girl reveals intimate details only they could know, the Niijima family slowly begins to heal, rediscovering love and warmth in the most unexpected way.

The craftsman Saitou has never felt special in his life. When he is transported to a medieval fantasy world, he gathers a group of unique creatures around him in order to survive.

Spin-off series from Ranking of Kings (2021) that recount the side stories which took place in-between the main events of the original series.