Two bonus episodes come packaged with the first and second Blu-ray and DVD boxes of Bakuman. 3, played for comedy. One short pits Rakko 11-gou against Rakko 9-gou, a mighty otter who was cast aside and forgotten and now wants revenge on humanity, while Rie and Naho hurry to rescue 11-gou in time. The other is a promotional video for Reversi, an anime starring the dark demon Schwarz and the light demon Weiss, built around the lively theme song that opens each of its episodes.