Zhannie's feed

Someone already answered and left me 3 recs, but I clicked on something and all messages disappeared T_T So I'm making a new post, hoping the same person will see.

Any mangas/webtoons/others that have seme who is kinda like an older brother to MC? Either they're good friends, or teammates, or stepbrothers, or anything like that.

But I'm looking for something new that came out in last 5-6 years, as I already read a lot of older ones!