Previous answer is
Tango Kami Naomichi
Special Feature: He was originally a pupil of Tamba Kami Yoshimichi. He flourished in the Empo era.
Appraisal Quiz #688 (April 23rd, 2022)
Who made this sword do you think ?
Blade length:70.4cm or 27.7inches.
Sori:1.6 cm or 0.62inches.
Width at the hamachi:3.1 cm or 1.22inches.
Width at the Kissaki:2.31 cm or 0.90inches.
Kasane:0.6cm or 0.23inches.
The weight of the sword:865grams.
Shape: The blade is broad and slightly thick with deep Sori and slightly longer Kissaki.
Jigane: Masamehada is grained well with Jinie. Well and fine Masamehada.
Shinogiji: Masamehada works well.
Hamon: Niedeki, thick Suguha with deep Nioikuchi with active Koashi. Boshi becomes Hakikake while turning round.
Answer will be posted at next Appraisal Quiz.
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