Has a new sword?
In the latest chap 438 in one of the images i can see a sword never seen before…
The guard of the sword is different from the others 3 that he has used since now... The Yubashiri has a squared crossed guard, the Kitetsu has a crossed circled one & the Wado Ichimonji a circled one without holes...
Ps: sorry 4 bad words but I'm italian...