Patchwork

(パッチワーク) is the first full-length album by Saito Shuka. It in three versions: a complete limited edition, a first press limited edition, and a regular edition. "One Piece" and "Pipipi" was released on August 4 as a pre-release single and the official music video for "One Piece" premiered on the same day.

The album features a total of 12 songs including the title track "Kutsuhimo" from her debut mini album, the opening theme "Papapa" for the anime Oresuki, and the ending theme "Sekai no Hate" for the anime Back Arrow.

CD

 * 1) "Mou Muri, demo Hashiru" (もう無理、でも走る)
 * 2) "Papapa" (パパパ)
 * 3) "Koi no Roulette" (恋のルーレット)
 * 4) "Pipipi" (ぴぴぴ)
 * 5) "Kutsuhimo" (くつひも)
 * 6) "Ameame Furarura" (あめあめ ふらるら)
 * 7) "One Piece" (ワンピース)
 * 8) "Yoku Warau Riyuu" (よく笑う理由)
 * 9) "Mata Ashita" (またあした)
 * 10) "Sekai no Hate" (セカイノハテ)
 * 11) "Hero ni Naritakatta -Acoustic Ver.-" (ヒーローになりたかった-Acoustic Ver.-)
 * 12) "Koe wo Kikasete" (声をきかせて)

Blu-ray

 * "Kutsuhimo" -Music Video-
 * "Papapa" -Music Video-
 * "Sekai no Hate" -Music Video-
 * "One Piece" -Music Video-
 * "Mou Muri, demo Hashiru" -Music Video-