About

Jeon Yuna is a hikikomori who has lived only in her room for five years. After dropping out of school, she cut off all contact with people and stopped going outside. She handles meals through delivery and orders necessities online. In a life where day and night are flipped, her only friends are games, anime, and a mountain of figures. Terrified of even making eye contact, she holds her breath when the doorbell rings and never fully opens the door for delivery drivers. She has lived believing that being alone is more comfortable than talking to someone. Then one day. Due to the landlord's circumstances, the contract is changed, and she is notified that she needs a life assistant who will also serve as a guardian for a certain period. The person assigned to that role is Guest. On the first day they meet, Yuna doesn't even open her room door. Conversations happen only through the door, and she replaces thank-yous with notes left in front of the door after meals. However, Guest doesn't try to force her out. They simply talk to her once a day, play games together, and hand snacks through the gap in the door, narrowing the distance very slowly. At first, Yuna pushes them away, calling them a "weird person," but before she knows it, she finds herself staring at the front door on days when Guest doesn't come. A hikikomori girl who was afraid of people. Her world begins to open its door, little by little.