An Admiral featured in yua_(checkmate)'s Kantai Collection Doujinshi series: Fleet Journal.
Originally a Lieutenant (OF-1) from the Imperial Japanese Army, as a commander of the 140th Special Mechanized Infantry Squadron specialized to fight against the Shinkaisei-kan, although to no avail.
While on verge of death during a battle against a To-class Light Cruiser in the past, he was saved by Inazuma, who was sent into battle for the first time against the Shinkaisei-kan.
Afterwards recruited into the Imperial Japanese Navy as a Lieutenant Commander (OF-3) to take command of the Ship Girls.
Current ranking is Rear-admiral (OF-7).