miku

by rpg, you mean adventure manga?

yeah,,, but more focus on gaming world that type of manga but if there is good adventure manga that you can recommend, i definitely try to read it thanks

1/2 Prince

if it's something like gaming world, try:

Real Account (they are in virtual world, but still playing games or such in order to survive. Pretty much like SAO without combat element)
http://www.mangago.zone/read-manga/real_account/

Real Account II (the sequel of Real Account)
http://www.mangago.zone/read-manga/real_account_ii/

Online - The Comic
http://www.mangago.zone/read-manga/online_the_comic/

Rei - Kage Miko (this one based on horror game Fatal Frame, but not quite in gaming world)
http://www.mangago.zone/read-manga/rei_kage_miko/

I think line webtoons has few in this genre, you should check it if you have time!

honorable mention: I think most of us already read Akatsuki no Yona, it has rpg feel like Suikoden. You should read it if you have not~

The gamer(webtoon) its about a dude that lives in the normal world as an MMORPG character ✧✧✧✧✧

http://www.mangago.zone/read-manga/the_new_gate/
http://www.mangago.zone/read-manga/rpg/
http://www.mangago.zone/read-manga/the_legendary_moonlight_sculptor/

http://www.mangago.zone/read-manga/remonster/
http://www.mangago.zone/read-manga/tensei_shitara_slime_datta_ken/
http://www.mangago.zone/read-manga/tate_no_yuusha_no_nariagari/
http://www.mangago.zone/read-manga/overlord/
Here's a tag: http://www.mangago.zone/tag/RPG/?page=1