Kawada wrote the song "Recall", which was used as the ending theme to the 2013 anime television series "Amnesia"; the song was performed by Ray. She released a greatest hits album titled ' on her birthday, February 13, 2013, which includes all of her singles except for "Prophecy". It also includes "Fixed Star", the ending theme to the film '. The album peaked at number 4 on the Oricon daily charts and at 15 on the Oricon weekly charts. "Fixed Star" was released as a single on February 20, 2013. She performed the song "Snap Out of It!!" together with Maon Kurosaki, which was included on the music collection "Toaru Majutsu no TV Songs" released on August 28, 2013. Kawada released the single "Break a Spell" on February 26, 2014; the title track is used as the second ending theme to the anime television series "Tokyo Ravens". She wrote the songs and "Ebb and Flow", which were used as ending themes to the 2013 anime television series ""; both songs were sung by Ray.