Suture:

Vocals: 提娘 (Ti Niang)
Lyrics: 幻想旅人 (Gensou Tabibito)
Arranged by: hanachan
Album: Suture:
Circle: 赤音羽 (Akanebane)
Event: C91
Original Themes: Satori Maiden ~ 3rd eye [少女さとり ~ 3rd eye]
Hartmann’s Youkai Girl [ハルトマンの妖怪少女]

none

Vocals: 紫咲ほたる (Murasaki Hotaru)
Lyrics: 海兎 (kaito)
Arranged by: Tracy
Album: Innocent Affection [Official site]
Circle: 556mm
Event: C91
Original theme: Legendary Illusion ~ Infinite Being [神話幻想 ~ Infinite Being]