https://comic-days.com/episode/2550689798616042670 (CW: attempted suicide)
A supernatural thriller about a woman called Atsuki going time-looping to try to save Maharo, the troubled underground idol she is a fan of. Atsuki is willing to destroy herself to make Maharo happy. An example of the damaging dynamic: even before the time-looping, Atsuki gave Maharo 2 million yen thinking Maharo would use it to rebuild her life. Maharo, in turn, gifted it in support of a streamer she's a fan of...