日々の足音 (Daily Footsteps) is Hikari Syuyo (光収容) 7th album, consist of 8 tracks, all rock songs sung by Kagamine Rin. A crossfade can be heard in Nico Nico Douga and is purchasable in iTunes store. CD purchase (Available): D-STAGE. It was released in the M3 2013 Spring Event.