Nisekoi: OVA Episode 2: Magical Patissier Kosaki-chan!!
Episode 2 of 2 of Nisekoi: OVA, aired January 3, 2016, 13 minutes. Available with English subtitles and dub where released.
Episode summary
Kosaki Onodera, the shy and kind-hearted girl from Nisekoi, is transformed into a magical girl called Magical Patissier Kosaki-chan, who fights evil using the power of sweets and pastries. Instead of the romantic misunderstandings and love triangle drama from the main story, this spin-off turns the characters into over-the-top magical girl tropes.