So either Yafya is nuttier than a shithouse rat, or this is a bluff. Either way I feel Gramps might pay his old friend a visit if he finds out he was threatening his grandson.
Also as much as I don't care for Haru, I'm curious what the hell is going on with her, last time we saw her she seeing Legosi hanging out with the little sheep, is she just sulking and brooding cause she assumed Legosi moved on from her?!?