冒険王～Across the Legendary kingdom～

冒険王 〜Across the Legendary kingdom〜

BIG BANG EXPLOSION 〜Song for Ragnarok Party〜

冒険王～Across the Legendary kingdom～ (symphonic ver.)

冒険王～Across the Legendary kingdom～ (off vocal)

BIG BANG EXPLOSION～Song for Ragnarok Party～ (off vocal)