クモヒトデのうまる砂の上で
A song by Umicha featuring [[Kotonoha Aoi]] and [[Kotonoha Akane]].

h4. External Links
* "YouTube":[https://www.youtube.com/watch?v=dPQRX8V0QvQ]
* "Niconico":[https://www.nicovideo.jp/watch/sm41189586]
kumohitode no umaru suna no ue de (voiceroid)