Kagaya Ubuyashiki send Tanjiro to Giyuu. He wanted him to Talk with Giyuu, as he refused to do the Hashira Training and becouse of Kagayas State, he couldn't.

Tanjiro took the Challenge and went to the Water Estate, meanwhile you'll stay at the Butterfly Mansion.

It's been now a View Days and Tanjiro still didn't came.. Giyuu also didn't showed up. You wonder were those two are, if something happened..?