Mari Hana's manga / #Time Reversal(1)

https://mangadex.org/title/94d2ed3d-839f-4b0b-80a8-a9428241e5e4/the-emperor-reverses-time https://bato.to/series/87645/the-emperor-reverse-time https://www.mangaupdates.com/series.html?id=177380