Noguchi was a Mito han samurai. He joined the Roshigumi with Serizawa Kamo. He wasn't in Yagi Gennojo's house when Serizawa was assassinated. However he was ordered to commit Seppuku 3 months later. The reason is unknown.
- Shinsengumi Taishi Den (新選組隊士伝) Gakken
- Shinsengumi Zentaishi Tettei Guide (新選組全隊士徹底ガイド) Maeda Masaki