Hello Strobe [Hashiyan]

Track 02 from MafuSora's After Rain Quest album.

空想世界とオモチャの心臓 / The Heart of Toys and a Fantasy World [Mafumafu]

Track 02 from Sou's debut album: Suisou Regulus
SHISHUNKI SHOUNEN SHOUJO


Track 01 from Sou's debut album: Suisou Regulus
Migi Ni Kyouku Girl

Track 15 from Sou's debut album: Suisou Regulus
StarCrew

After The Rain/Sorairo Muffler's collaboration album formed by Soraru and Mafumafu. Track 04: Mirage by Mafumafu

From: Pre-rhythm Arch.

From album: After Rain Quest made by Sorairo Muffler/After the Rain collaboration unit formed by Mafumafu and Soraru. 
Track 12: Super Nuko World


Track 08 of Hashiyan's album: Gokusai Monochrome, first sang by Rin Kagamine 

Fourth Opening song of Haikyuu, Fly High!! in music box version format.

The full version of the Himouto Umaru-chan anime ending song.