Item Description
| title | 夏へのトンネル、さよならの出口 群青(3) |
| category | Natsu e no Tunnel, Sayonara no Deguchi Gunjou |
| product type | Manga |
| author | Hachi Mokune (八目迷) ,くっか ,小うどん |
| publisher | Shogakukan |
| product line | Sunday GX Comics |
| genre | Shounen Manga ,Seinen Manga |
| release date | 2021-8-19 |
| language | Japanese |
