To Love Ru OVA 5 - Nana and Momo
Nana, one of Lala's sisters, question Momo why all girls including Lala are attracted to Rito. After observing one whole day with Rito, Nana concludes that everyone is mistaken about Rito. Lala, Mikan, and Rito invite Nana and Momo to Hanami, but Momo turns them down, hoping to use this event to prove her statement about Rito.
14 Jan 2013