EXTRA2 Vocal & Sound Collection
The official soundtrack to Aokana: Four Rhythms Across the Blue EXTRA2!
Features the theme song, One Of a Kind (Vocals: riya)
A must-have collection of music for fans.

Music: Elements Garden

01 one of a kind - riya (eufonius)
02 Kyomu no Shirayuri
03 Tomarigi no Futari
04 Tobitsuzukeru Riyuu
05 Se ni Shita Yuuhi wo Koe
06 Hakuchousou
07 Oisugaru Monotachi
08 Kuroi Hebi
09 Shittou no Hero
10 Yuuki no Tsubasa
11 The absolute - Kuuiki no Shihaisha - Instrumental
12 Ikou yo Kanata he
13 Chikai no Onshoku
14 two of a kind
15 Rash and Rush - Mugenkidou/Faylan
16 The absolute - Kuuiki no Shihaisha/riya (eufonius)
17 Way to Fly - Ao no Kanata he/KOTOKO
18 ..., Fine later!! - Misaki Tobisawa
19 one of a kind - acoustic version - riya (eufonius)
20 INFINITE SKY/Faylan (BONUS TRACK)