Studio Apartment, Good Lighting, Angel Included

ワンルーム、日当たり普通、天使つき。

Shintarou Tokumitsu, a high schooler living alone on convenience-store meals, wakes one morning to find a beautiful girl standing on his balcony. She introduces herself as Towa, an angel sent to Earth to study human life up close. Shintarou agrees to let her stay, and their cohabitation quickly reshapes his careless daily routine — though keeping a heavenly roommate secret from classmates proves harder by the day.