Ep. 7: Ruka Suirenji learns to ride a bike from Hayate before a chaotic concert performance.

Manager Atsumari informs idol Ruka Suirenji of a bicycle commercial booking. She visits Violet Mansion to share the news, then asks Hayate to teach her cycling since she cannot ride. After ruining Maria’s garden in the yard, practice moves to Hakuou Academy grounds at night. Hayate pushes Ruka down a steep hill to help her overcome fear, catching her before she falls. Later, Nagi requests similar training. Hayate, Hinagiku, and the Hakuou Three Amiga attend Ruka’s concert. Hayate receives an urgent call to serve as a backup dancer in a maid outfit to relieve Ruka’s stress. During the show, Gilbert appears and battles Hayate. Staff accidentally place Gilbert’s robot on stage, causing a rampage. Hayate kicks the robot off stage, dances with Ruka, and the concert succeeds.

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