MC get isekai-ed and has to act as his in game persona as a demon lord (even though he is not).
https://mangadex.org/title/15950/isekai-maou-to-shoukan-shoujo-no-dorei-majutsu
Similar to previous title but with very different premise and story.
https://mangadex.org/title/14048/overlord
I'm surprised to say that Shino is my favorite now, given that I was so hell-bent on refusing more than two-timing at the start. She's just too pretty.
I give this manga a go because the anime adaptation has all of my favorite seiyuu (Ayaneru, Inorin, Matsuoka, Nobunaga, and Onishi). But after reading this I'm afraid their voices are the only thing I can enjoy in the upcoming anime.
https://mangadex.org/title/39036/that-inferior-knight-lv-999
And while you're at it, this manga has similar premise but better imo.
https://mangadex.org/title/23710/tatoeba-last-dungeon-mae-no-mura-no-shounen-ga-joban-no-machi-de-kurasu-youna-monogatari
At first I absolutely hate this Mirika girl because I like the relationship between MC and the first two heroines so much. But after this chapter I just can't hate her anymore. Now I understand why Naoya said he'd probably start three-timing if Mirika continued her advance.
@Punniz This. Exactly this. Why don't they understand that there's nothing wrong with being kind. While MC may be wrong legally, he and this asshole senpai are clearly different, at least for me.