Utako Yukihiro has written at least 20 books. Their most popular book is The Case Files of Jeweler Richard (Light Novel), Vol. 1 with 8 saves with an average rating of 3.75⭐.
They are best known for writing in the genres Fiction and LGBTQ.
 The Case Files of Jeweler Richard (Light Novel), Vol. 1
| 3.75 |
 The Case Files of Jeweler Richard (Light Novel), Vol. 2
| 4 |
 The Case Files of Jeweler Richard (Light Novel), Vol. 5
| 4 |
 The Case Files of Jeweler Richard (Light Novel), Vol. 4
| 5 |
 The Case Files of Jeweler Richard (Light Novel), Vol. 7
| 3.5 |
 The Case Files of Jeweler Richard (Manga), Vol. 5 | 4 |
 Devils and Realist, Vol. 9
| 4 |
 Devils and Realist, Vol. 15
| 4.5 |
 魔界王子 devils and realist 3
| 4.5 |
 魔界王子 devils and realist 1
| 4.5 |
 魔界王子 devils and realist 2
| 4.5 |
 Devils and Realist, Vol. 14 Devils and Realist, Vol. 14
| 4.5 |
 Devils and Realist 1
| 4 |
 Mimic Royal Princess 1
| 0 |
 Devils and Realist, Tome 4
| 4 |
 Devils and Realist, Vol. 15 Devils and Realist, Vol. 15
| 5 |
 魔界王子 devils and realist 11
| 4 |
 魔界王子 devils and realist 13 | 5 |
 Devils and Realist, Vol. 2
| 4 |
 Devils and Realist, Vol. 3
| 4 |