S1, E6: Based on their superior performance during the Ancestral Magic exam, Takeshi and his friends are allowed to participate in the operation to recover Tsuganashi as they were promised. The School Director, Momoka, takes them with her to battle, where she faces Washizu while Takeshi's group faces Tsuganashi. However, Mui's indomitable desire to save her brother at any cost causes her to take extreme actions...