Strong from the start/Strong-to-stronger manga/manhua/manwha male mc.

[Saiangeli]

Im looking for series with a strong from start mc.
I dont really like those mainstream shounen series they get boring very quickly so nothing like that please.
Romance is a big plus and harem is okay as long as its reasonable and not just a mc fucking every girl he sees.
No japanese mc cliche who is a huge pussy that cant do fuck all properly.