Man, I'm not sure if you have a girlfriend but I think you should talk to more girls. I mean you don't seem to know how girls talk. The MC simply did nothing and the girls fell in love with him immediately and were willing to listen to him unconditionally.

Seems like I read too much fanfic where OC goes against devil . I hope your OC does the same. Although Sirzechs and the others aren't so bad in light novels, you should make up some excuse for them to be the bad guys.

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