Atelier Tanaka 12
| Volume Title | Atelier Tanaka 12 |
| Japanese Volume Title | 田中~年齢イコール彼女いない歴の魔法使い~ 12 |
| Light Novel | Atelier Tanaka |
| Publisher | Micro Magazinesha |
| Light Novel Label | GC Novels |
| Author | Buncololi |
| Illustrator | M-da S-taro |
| Target Readership | Male |
| Volume | 12 |
| Release Date | March 31, 2021 |
| Pages | 300 |
| ISBN-10 | 4867161233 |
| ISBN-13 | 978-4867161234 |
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