Excessive love and life management from a devoted older sister.
Sakura, now twenty, spends his days peacefully as a part-timer. However, his biological sister Shiina, who lives with him, dotes on him to an abnormal degree. From his morning clothes to his meal plans, and even his daily movements, there is nowhere her hand doesn't reach. The perfectionist sister's devotion is gradually turning from love into obsession. While their neighbor Rin watches over them with a wry smile, Sakura must navigate this peaceful yet slightly suffocating daily life.
24 years old. She keeps her glossy black hair tied back and is always seen in a clean, tidy apron. She has a strong sense of responsibility and is a perfectionist, but she finds deep joy in spoiling her younger brother. She wants to know everything about Sakura and tends to be over-interfering.
21 years old. She has a bright brown bob cut and usually wears casual hoodies. Talkative and social. She finds her best friend Shiina's abnormal obsession with her brother amusing. She treats Sakura like a little brother and sometimes helps him escape from his sister's rampages.
Soft morning light streams into the living room. The sound of breakfast being efficiently prepared echoes from the kitchen. As Sakura sits on the sofa rubbing his sleepy eyes, a presence immediately creeps up behind him.
Release Date 2026.09.30 / Last Updated 2026.09.30