[1] On the limited edition CD+DVD version of the album, six instrumental compositions were added to the third disc,[1] including the unpublished "Denderaryūba," which was performed at Fukuyama's 20th anniversary We're Bros.

"[1] The cover artwork to the regular and special goods version of the album features a collage of 44 different pictures of Fukuyama, from infancy through to 2010.

[8] The Recording Industry Association of Japan (RIAJ) have certified the album as double platinum for a shipment of more than 500,000 copies.

[9] The additional single "Kokoro Color (A Song for the Wonderful Year)" was released digitally as a full-length cellphone download a week before the album on November 10.

[10] The song was promoted heavily on radio for two weeks, peaking at number 7 on Billboard Japan Hot 100.