Kuro no Shoukanshi v1 by Pikri4869 on DeviantArt

Kuro no Shoukanshi (Black Summoner)

Kuro no Shoukanshi folder icon by Answordhy on DeviantArt

Light Novel Like Kage no Eiyuu no Nichijou Tan: Yuusha no Ura de Anyaku Shiteita Saikyou no Agent. Soshiki ga Kaitai Sareta no de, Shoutai Kakushite Hitonami no Nichijou wo Ouka Suru

Anime Like The Fruit of Evolution: Before I Knew It, My Life Had It Made

touzai kage no jitsuryokusha ni naritakute! nishino akane yuuka (kage no jitsuryokusha ni naritakute!) monochrome pantyhose seifuku, #1058621

Black Summoner Anime Visual : r/anime

Ahmed Abdullah (@N_S_03) / X

Kurogin - Zerochan Anime Image Board

I found Ladybeard in a manga : r/TrashTaste

Yuusha Party wo Tsuihou sareta Beast Tamer, Saikyoushu no Nekomimi