Morning Musume.'18 Sato Masaki Birthday Event
Storyline
Variety of events at Differ Ariake, Maa-chan has; common sense quiz, answers, russian cream-puff, and Maa-chan's Solo Performances.
Variety of events at Differ Ariake, Maa-chan has; common sense quiz, answers, russian cream-puff, and Maa-chan's Solo Performances.
