Kaya-chan is infamous at kindergarten for being a troublemaker. But Ms. Chie, who's been assigned to look after her, soon discovers Kaya's hidden abilities. Get ready for the ultimate horror-action adventure set in kindergarten!

Next to Miyu Suzuki, a trendy and bubbly high school girl, sits Yuusuke Tani, a quiet and frank boy. Their interactions are brief, limited to Suzuki's unprompted random questions and Tani's succinct answers. Yet, beneath these simple exchanges, feelings of love are quietly blossoming. Suzuki sees Tani for who he is: a straightforward boy who respects everyone equally, completely unconcerned about fitting in. Unlike Tani, she is too hung up on what everyone else thinks, desperate to keep her crush a secret. However, a slight misunderstanding leads to Suzuki confessing her feelings—and to her delight, Tani feels the same. Jittery with excitement, the young couple starts dating, embarking on a wonderful journey of friendship and love.

All his life, Yuuya Tenjou has been the subject of resentment and contempt from everyone around him, even from his parents. To make matters worse, his grandfather—the only person who ever showed him affection—suddenly dies, leaving Yuuya truly alone. Despite facing many adversities, Yuuya does what he can to offer kindness to those who need it—but even the most good-natured people can only tolerate so much abuse. Just when he reaches his breaking point, a flicker of hope appears in the form of a hidden door in his bathroom. This door provides two-way access to an abandoned house in another world, where he instantly gains game-like stats and skills. Moreover, the house once belonged to a sage, which gives Yuuya access to remarkable weapons, equipment, and crops with extraordinary effects. With these newfound blessings, the once-undesirable Yuuya may just reach his true potential and become unstoppable.

Saku Chitose appears to lead an enviable high school life. Extraordinarily charismatic, tremendously confident, and effortlessly friendly, he is the kind of person others naturally look up to. But his popularity carries its own burdens; not everyone views him kindly, and whispers of cynicism follow wherever he shines too brightly. To Saku, living an ugly life is worse than death—a belief that drives his need to maintain his perfect reputation. At the start of his second year, Saku's homeroom teacher asks him to help bring back a classmate who has stopped attending school. Initially hoping to resolve the matter quickly, Saku finds out that the shut-in Kenta Yamazaki harbors open contempt for him and everything he represents. A simple favor instead exposes the distance between those who live within the social light and those who were never given a chance to shine. Surrounded by the expectant gazes of those who both admire and despise him, Saku treads the delicate line between sincerity and performance—searching for what it truly means to live beautifully in a world that sees only the surface.