Izumi Katsuki

"I'm not just a foil!" In order to stop more people from reincarnating into his world, the former elite knight leader sets out on a mission!

Akashi Tsukasa is a high-schooler, who has developed a ruthless reputation since childhood as the "Red Demon" when it came to defending the girl he likes. As a result, whenever girls see him now, they run away scared until one day he helps a girl named Shirakawa Kiko who was being harassed by a group of boys. Incredibly, she did not fear him and instead, smiles and sincerely thanks him. Could this be Akashi's true love?

Tooru Sawada not only goes to the same school as his young aunt Sugako but has to live with her under the same roof! Somehow Tooru always ends up being dragged into his beautiful and mischievous aunt's pranks and shenanigans.