Shiawase ni Tsuite Watashi ga Shitteiru Itsutsu no Houhou / Shikisai

 is the 25th single by Sakamoto Maaya.

Single Information
Shiawase ni Tsuite Watashi ga Shitteiru Itsutsu no Houhou was used as the opening theme for the anime Koufuku Graffiti. Shikisai was used as the theme song for the mobile game Fate/Grand Order.
 * Lyrics: Iwasato Yuuho (1), Sakamoto Maaya (2, 3)
 * Composition: Rasmus Faber (1), la la larks (2), Ogiya Kento (3)
 * Arrangement: Rasmus Faber (1), la la larks (2), Ogiya Kento (3)

CD

 * 1) Shiawase ni Tsuite Watashi ga Shitteiru Itsutsu no Houhou (幸せについて私が知っている5つの方法)
 * 2) Shikisai (色彩)
 * 3) Kimi no Sukina Hito (君の好きな人)
 * 4) Shiawase ni Tsuite Watashi ga Shitteiru Itsutsu no Houhou (幸せについて私が知っている5つの方法) -Instrumental-
 * 5) Shikisai (色彩) -Instrumental-

Limited Edition DVD

 * 1) Tegami
 * 2) afternoon repose
 * 3) Okaerinasai