When Shito is kidnapped, Chika, Michiru, and the group's newest
addition - the axeman Sotetsu - don't hesitate to rescue their tall,
dark, and grumpy friend. But the battle leaves them beat afterward, and
Koyomi decides some all-night karaoke is the best cure. Little do they
know that the very people behind all the illegal zombie activity are
getting their groove on in the very next room!