It's the guy that appears in the Paranormal Phenomena chapters, I like mindreader tropes too so I'm excited for their future chapters.
he first appeared on this chapter : https://www.mangago.me/read-manga/zettai_bl_ni_naru_sekai_vs_zettai_bl_ni_naritakunai_otoko/uu/br_chapter-112389/pg-1/
mind reader (minamoto), found it strange that someone's thoughts were dominating the thoughts of other people, so he gave himself a mission to find that person (its mc)
he's the one who called mc a maniac bc of the whole "I am a mob in a bl world" thing
(it’s not this chapter I think but if you follow the rest of the chapters he’s in it’ll make sense)
I'm sorry I forgot everything and came back to read the updates.. WHO IS MINAMOTO? And why is everyone shipping the mc with him? (〒﹏〒) I'm so confused