The only thing I dislike is that it's having ROMANCE!!

Why? Romance is a natural element to these types of stories?

I can't agree enough its literally so annoying i literally dropped us 4-5 times and many these type of manhwa have romance or harem still harem is still okay cause it's literally better to have many girl instead of one (that annoying bitch who acts she's some hot shot ) if there's none it's better (〜￣△￣)〜