“Secret Crush ~Koi Yamerarenai~ / MY ID” is the fifth Japanese single released by JY. It was released in two versions: a limited CD+DVD edition and a regular CD only edition. “Secret Crush ~Koi Yamerarenai~” was used as the theme song for the film Revenge Girl and the song “My ID” was used as the theme song for the drama Orphan Black ~Nanatsu no Idenshi~. The song “MY ID” was released digitally a week earlier.
1. Secret Crush ～恋やめられない～ [Secret Crush ~koi yamerarenai~; Secret Crush ~love never stops~]
2. MY ID
3. Secret Crush ～恋やめられない～ (Piano Slow Edit)
1. Secret Crush ～恋やめられない～ -Music Video-
2. MY ID -Music Video-