With a fourth season of Rent-a-Girlfriend planned for July and an anime adaptation of The Shiunji Family Children premiering tonight in Japan, creator Reiji Miyajima shared a special collab illustration between the two rom-com series that successfully juggles his ten heroines.
Crunchyroll currently streams the first three seasons of Rent-a-Girlfriend, and will simulcast The Shiunji Family Children.
Rent-a-Girlfriend x The Shiunji Family Children
Collab Illustration

Based on the manga by Rent-a-Girlfriend creator Reiji Miyajima and Reiji Yukino, Ryoki Kamitsubo (Shikimori’s Not Just a Cutie episode director) directs The Shiunji Family Children at studio Doga Kobo, with Noboru Kimura (Solo Leveling) on series composition, Miki Muto (SING “YESTERDAY” FOR ME costume designer) on character designs and Shota Horie, Akki and Ginnojo Hoshi on music.
Yen Press publishes an official English version of the manga and describes the story:
Honestly, I was really happy……when I heard none of us were related at all…! One fateful night, the Shiunji siblings’ lives were changed forever when their father revealed they were never really siblings! Now, eldest son Arata finds himself surrounded by cute girls unrelated to him by blood, all of whom have suddenly started acting awfully suggestive. His youngest sister, Kotono, even confessed her love to him! But they’re still family, and nothing more…right? Arata’s struggle to keep his sisters happy and to suppress his teenage urges has only just begun!
Source: Official X (formerly Twitter)