As Kan'u heads for Koutou, she stops at a town ruled by Enjutsu. She walks through the town, looking for presents for the others, when she runs into Son Shoukou. She lectures her on running away from home again, but Son Shoukou says she's here on an important mission. But...
In this play, the Three Chou Sisters are simply
named that because they shout "chou" a lot.