So, shall we call it "Nippomsiki Roumazi"* ...?
Straight from the cabinet of curiosities: Nanbu Yoshikazu's 南部義籌 romanization scheme in his 1872 Yokomozibom Tebikigusa よこもじほんてびきぐさ @ https://t.co/LmnaTXYOQG
* (Cf. pp. 11-12 for the Roumanization "Rouma".) 1/ https://t.co/wSDvQyOg79