| Circle Title | idol!! cool summer |
| Circle Name | Lotus flower |
| Writer 1 | Hammam |
| Writer 2 | |
| Writer 3 | |
| Writer 4 | |
| Writer 5 | |
| Genre | THE IDOLM @STER CINDERELLA GIRLS |
| Main Character1 | Shibuya Rin |
| Main Character 2 | Sagisawa Fumika |
| Main Character 3 | Hayami Kanade |
| Main Character 4 | |
| Main Character 5 | |
| Date of issue | 2023/08/13 |
| Type | Doujinshi - Illustration Collection |
| Size | B5 / 20p |
| First published event | 2023/08/13 Comic Market 102 (Day 2) |
| Series (Doujin) | |
| Comment | This is a collection of swimsuit illustrations of 5 cool people, including Shibuya Rin from The Idolmaster Cinderella Girls. |
| Product Introduction |