B6 Comics Yu Yagami : A Masterpiece : A Short Story About the Adventurer Kiken (1) Dengeki Comics
※Please note that product information is not in full comprehensive meaning because of the machine translation.
Japanese title: B6コミック 矢上裕傑作短編集 その冒険者キケンにつき・・・・・・(1) 電撃コミックス