[Tonbokiri nods his head in thanks, and takes a moment to crouch down and rub his thumb down Konnosuke's head, petting him gently. He'll be all right.

And just as he's about to introduce himself-- Surprised again.]

Ah. You are correct.
[Facing the other sword squarely, he bows his head.] I am called Tonbokiri, one of the Three Great Spears of Japan. It is a pleasure to meet you. [He pauses for a beat. He feels like he should know this name. He just needs a moment-]

Pardon me for asking, but is that your full name, Tsurumaru-dono?