Artist, illustrator, mangaka. The author of Girls und Panzer - Little Army, Sleipnir and Azur Lane: Queen's Orders.
Japanese name: 槌居 (Tsuchii)
Old name: サンドイッチ (Sandwich)
Circle name: ラマキフラウ (Ramakifrau) (the other members: Kajiri, Apollo and Kan_(thekanisuki))