あらすじ
One day, Nanase-kun died. Unsatisfied with what he accomplished in life, he remained in the afterlife to try to improve himself. He got a job ferrying souls on the Sanzu River, but even that wasn't going well, when his old teacher showed up in the afterlife...?
あらすじはAniListより（英語）。
プレビュー
本作のPV。
