ISEKAI SAIKOUHOU NO GUILD RIDER: GUILD SAIJAKU NO BOKU DAKEDO, ZENIN NO AI GA OMOKUTE GUILD WO YAMERAREMASEN

I thought I would be reincarnated into another world as a mighty warrior and build a happy harem of women...! The guild I created on a whim became the most powerful guild with all the strongest members who are all good-looking guys and beautiful girls. Except for me. I'm the weakest member in my own guild. Can I quit now? It is a dark fantasy featuring a lethargic hero and his guild members who adore and worship him… (Source: ComicWalker, translated) — Description from AniList community (anilist.co).