推しの死を覆す。, Rewriting My Idol's Death, 최애의 죽음을 뒤집다, Revertir la muerte de mi idol, Đảo Ngược Cái Chết Của Thần Tượng

Haru, a lone wolf at a delinquent high school, finds his sole reason for living in stanning the idol, Riku! However, on Christmas night, Riku committed suicide, leaving behind a cryptic message. Plunged into utter despair, Haru heads to a shrine with a glimmer of desperate hope, but he slips and falls down the stairs... When he opens his eyes, he has time-leaped to two years ago!? Is the one who will save this lonely idol... me, her fan...?