| Track Name | Track Artist | Album Artist | Album Name | Official Purchase/Artist Link | Album Genre | Source Track(s) |
|---|---|---|---|---|---|---|
| Unknown Doll | Okawa Tomoya | 10th Avenue Cafe | 幻想郷茶房～tea for two～ | Link | Jazz | 恋色マスタースパーク; U.N.オーエンは彼女なのか？ |
| Forest calling | tak | 10th Avenue Cafe | 幻想郷茶房～tea for two～ | Link | Jazz | 恋色マスタースパーク |
| Close to you | tak | 10th Avenue Cafe | 幻想郷茶房～tea for two～ | Link | Jazz | 恋色マスタースパーク; 運命のダークサイド |
| Lost my Love | Okawa Tomoya | 10th Avenue Cafe | 幻想郷茶房～tea for two～ | Link | Jazz | 亡き王女の為のセプテット |