Hyouka OSTs
Opening 01: Yasashisa no Riyuu
Ending 01: Madoromi no Yakusoku
Opening 02: Mikansei Stride
Ending 02: Kimi ni Matsuwaru Mystery
Opening 01: Yasashisa no Riyuu
Ending 01: Madoromi no Yakusoku
Opening 02: Mikansei Stride
Ending 02: Kimi ni Matsuwaru Mystery