spidermantobey
To the world, Tokyo Metropolitan Advanced Nurturing High School is a paradise of guaranteed futures and unparalleled freedom. To Ayanokouji Kiyotaka, it is a fortress to protect the only things he values in this world: his three younger sisters. Having escaped the suffocating grip of the White Room, Kiyotaka brings his beloved siblings-the mischievous Amasawa Ichika, the dutiful Nanase Tsubasa, and the lethargic Sakurako Tsubaki-into the light of a normal high school life. Placed in Class 1-B alongside the dazzling Honami Ichinose, Kiyotaka desires nothing more than three years of peaceful teasing, sibling affection, and perhaps a bit of romance.
However, peace is a fragile illusion in a school governed by a ruthless meritocracy. At the very gates of the academy, an encounter with the school's elite-Manabu Horikita and Miyabi Nagumo forces Kiyotaka to briefly unveil the monster hiding beneath his calm exterior. He will play the fool, he will play the flirt, and he will play the doting older brother. But should anyone dare to threaten?