Nekopara follows Kashou, a young man running his own patisserie called La Soleil, with the help of two adorable catgirls, Chocola and Vanilla. His sister, Shigure, lives with four other catgirls: Coconut, Azuki, Cinnamon, and Maple. The story revolves around their daily lives and the sweet, sometimes silly, interactions they have.
One day, Chocola finds a stray kitten in the park. This kitten, who they name Cacao, is brought into the family, adding a new dynamic to their already vibrant and heartwarming household. The anime explores their lives as they adjust to having a new member and continue to enjoy the simple pleasures of everyday life together.