Pupipo

Pupipo also knowns as Po-chan (ポーちゃん) is a small pink monster found and taken home by Himeji Wakaba.

Appearance
Pupipo is a small pink blobby creature with shady narrow eyes, duck lips, and small appendixes for arms and legs.

Personality
He has a simple personality, though when it comes to protecting Wakaba and those around her, he does everything in his power to protect them.

History
Pupipo is Wakaba's and Naoya Yuuki's child from the future that was killed by evil spirits when she was pregnant. It returned with a different body to meet Wakaba again and protect her.