Ou-chan no Oekaki Desu wa

Ou-chan no Oekaki Desu wa (おーちゃんのお絵かきですわ) is a puzzle game published by Sunsoft, released in 2004 on the Japanese feature phones supporting i-mode, through the distribution portal Shanghai i-Puzzle. It's the final game in the Ou-chan no Oekaki Logic series, which is a spin-off for Hebereke franchise.