Title: 蒼想
Romaji: Sousou
Translation: Azure thought
Arrangement: Pastel [Color&Color]
Lyrics: Kaito
Vocals: Ranko
Original theme:
- Ashita Hare no Hi, Ke no Kinou – Touhou Fuujinroku ~ Mountain of Faith; extra stage theme
Album:
- Nijiiro Palette [Color&Color] (track 5)