Un：BIRTHDAY SONG ~Ai o Utau Shinigami~ Trial Edition
| Relation | Un:Birthday Song ~Ai o Utau Shinigami~ (trial) | ||
| Title |
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| Type | Unofficial patch | ||
| Publication | Freeware | ||
| Platform | Windows | ||
| Medium | Internet download | ||
| Released | 2015-03-27 | ||
| Age rating | All ages | ||
| Publisher | estearisa | ||
| Links | Official website |