[Don't mind Tenka is his nose wrinkles a bit after the kiss, brow furrowing in confusion. ???? He knows about physical affection but that was still surprising!! Hrrrmmmm.

Either way, his expression smooths out as Souza speaks and he actually snorts rather ungracefully at the end bit-]

Imagining you angry is scary. But I promise, I promise. Sousei made me make the same promise a while ago.... I'll do what I can to take care of myself.

[But he just grins easily.]

And take care of you too! Because you're my friend and my family, not because you're a revered sword.