あらすじ
An age gap story of a delivery woman and an honest, innocent boy. Everything begins with a "delivery of a package" that gradually brings the two closer together. Notes: - Originally published on Twitter. Later compiled into three ebooks and after into a Soushuu-hen version, which includes one extra chapter.
あらすじはAniListより（英語）。
データベース内の関連マンガ
自社カタログから選出 — 同じ作者、またはジャンルの重なり。