Title: Follow Me, Set Me Free
Circle: Amateras Records
Album: Infinity Asterisk the instrumental
Arrange: Tracy, Astronomical
Original: 風神少女
Official Site: http://amateras-records.com/R11/
Title: Twinkle Twinkle (Extended Mix)
Circle: Amateras Records
Album: Amateras Records Exclusive Disc 2013 Spring
Vocals: KUMI
Arrange: Tracy
Original: 感情の摩天楼 ~ Cosmic Mind