Zetsuen no Tempest [ 絶園のテンペスト] OST – Reminiscence ᴴᴰ

Credits:

Manga Collection by me.
Manga written by Kyō Shirodaira and illustrated by Arihide Sano and Ren Saizaki.
Music by Michiru Oshima.

Manga: Blast of Tempest [ jap. 絶園のテンペスト, Zetsuen no Tempesuto ]
♫ Original Soundtrack: Reminiscence