Nekopara: Koneko no Hi no Yakusoku  

Nekopara OVA Extra, 네코파라 OVA Extra, ネコぱら 仔ネコの日の約束

Before the launch of patisserie La Soleil, Chocola and Vanilla were still young kittens trying to adapt to life in the Minazuki household. As the youngest catgirls under Kashou and Shigure's care, they learned from and grew alongside four other catgirls-Azuki, Maple, Cinnamon, and Coconut. With Christmas fast approaching, Chocola and Vanilla eagerly anticipate their first holiday season as a family.