![คงจะดีถ้ามีน้องสาวสักคน](https://image.tmdb.org/t/p/w342/6uIif8VdVsmgAGovlqlUTIgmODm.jpg)
1 ฤดูกาล
12 ตอน
คงจะดีถ้ามีน้องสาวสักคน - Season 1 Episode 5
Itsuki is nearing his final deadline for volume 5 and flees from his editor, Toki, however he is immediately caught. However, Itsuki manages to escape when he runs into Setsuna and they both go to a hot springs. Setsuna felt like he was in a slump and wanted to see some asses to get some inspiration. But when they get to the ryokan with the hot springs, Itsuki witnesses something horrifying...
- ปี: 2017
- ประเทศ: Japan
- ประเภท: Comedy, Animation
- สตูดิโอ: Tokyo MX, KBS Kyoto, Sun TV, BS11, AT-X
- คำสำคัญ: based on novel or book, sister, harem, incest, anime
- ผู้อำนวยการ:
- นักแสดง: Satoshi Hino, Hisako Kanemoto, Akane Fujita, Kohsuke Toriumi, Manami Numakura, Ai Kakuma