(C103) [Fountain's Square (はぎやまさかげ)] 原さんの夏休み (僕の心のヤバイやつ)

(C97) [Fountain’s Square (Hagiya Masakage)] JEUNESSE (Boku no Kokoro no Yabai Yatsu)

[Fountain's Square (Hagiya Masakage)] DAYDREAM OF SUMMER (Boku no Kokoro no Yabai Yatsu)

(C99) [Fountain's Square (Hagiya Masakage)] SENZOKU MIDNIGHT (Boku no Kokoro no Yabai Yatsu)

(C99) [Fountain's Square (Hagiya Masakage)] Boku no Karada ga Yabai Yatsu - THE DANGERS IN MY BODY. (Boku no Kokoro no Yabai Yatsu)