A free program for Android, by 株面白革命capsule.

BecameKappa is a fun and entertaining way to spend your free time. It’s a game that lets you interact with a virtual Japanese doll by feeding her cucumber and other foods, and getting her to grow and change over time.

What is she like?

The doll is a virtual Japanese girl who loves to eat food. She’s a cute girl with a really fun personality.

How does the game work?

BecameKappa is a game where you’re the one in charge of the virtual Japanese doll. You feed her by giving her different foods, and she’ll grow as a result.