Nura Rise of the Yokai Clan Graphic Novel Volume 13

"Rikuo trains for a rematch against the yokai Tsuchigumo, who has his friend Yuki-Onna in his clutches. To get him up to par, Gyuki of the Nura clan has ordered Rikuo to attain a technique worthy of the Lord of a Hundred Demons in just three days. But time is running out and Rikuo hasn't gained anything but bumps and bruises. Will he be able to save Yuki-Onna?"