Masato Kishimoto

Zanpakutō
Nyoikin Tangabō (如意金箍棒, Ideal Golden-Bound Cudgel, also transliterated as Nyoi-kin Tagabō) is the name of Masato's zanpakutō. It takes the appearance of a regular katana, with a green hilt & a diamond-like blade. The sheath itself is blue, & hangs at Masato's back, instead of at his hips like his students wear it. It's crossguard is, oddly enough, shaped like bar with many small protrusions & craters; almost similar to seeing a universe. The habaki is golden, but sports an embedded spiral with a small jewel in the center.