Sekai Saikou no Ansatsusha, Isekai Kizoku ni Tensei suru (manga)

Sekai Saikou no Ansatsusha, Isekai Kizoku ni Tensei suru is the manga adaptation of the light novel of the same name. It was illustrated by Sumeragi Hamao, based on the story from Tsukiyo Rui.