Kage no Eiyuu no Nichijou-tan: Yuusha no Ura de Anyaku Shiteita Saikyou no Agent. Soshiki ga Kaitai Sareta node, Shoutai Kakushite Hitonami no Nichijou wo Ouka suru., Ouritsu Mahou Gakuen no Saikasei: Slum Agari no Saikyou Mahoushi, Kizoku darake no Gakuen de Musou suru Recommendations
Both MCs are OP and tries to live their lifes as ordinary as possible.
There's a school/academy life.
Both MCs are dense and has similar vibes, even similar builds.
Both MCs has ties to shadow organizations.
