Blade length: 29.0 cm
Signature: So Masachika(front), Heisei Nijukyu-nen Hachigatsu(back)
This tanto is strongly inspired by the work of Minamoto Kiyomaro, whose work he admires, and features a strong nie like Kiyomaro's work. The hada is well matched with itame, the dynamic midare hamon, and the ha has views of sunagashi and kinsuji. Those features make this tanto even more powerful and impressive. The koshirae is a simple Aikuchi with kuroro saya.