ルカさん15周年おめでとう<br><br>◆vocal : 巡音ルカ<br>◆music : 森羅 <a href="https://twitter.com/shinra_logic" target="_blank" rel="noopener nofollow">https://twitter.com/shinra_logic</a><br>◆illust : 朝顔みのる<a href="https://twitter.com/GaoGao_mnr" target="_blank" rel="noopener nofollow">https://twitter.com/GaoGao_mnr</a> <a href="https://www.pixiv.net/users/4656482" target="_blank" rel="noopener nofollow">https://www.pixiv.net/users/4656482</a><br><br>◆inst&lyrics : <a href="https://www.dropbox.com/scl/fo/nmhkw1yuj27mro91pxzkq/h?rlkey=6pgbqhdysesnmvbkd03hdlpj6&dl=0" target="_blank" rel="noopener nofollow">https://www.dropbox.com/scl/fo/nmhkw1yuj27mro91pxzkq/h?rlkey=6pgbqhdysesnmvbkd03hdlpj6&dl=0</a>
