Revenant Road

Battleground
Revenant Road is the fourth stage of Suburbs of the Dead. Three Zomboes spawn as peons at the beginning of the stage, along with periodically respawning B.B.Bunnys and Zrocos. Once the base is damaged, one of each Zir Zeal, Zigge, and Zomboe spawn, along with the boss--a buffed Teacher Bun Bun.

Strategy
Possibly the most difficult stage in the chapter. Just like in Silenced Meowing, build up as large of a ranged stack as possible to deal with the Zombies. Anti-floating status or damage units like Delinquent or Windy are extremely useful in taking out Bun Bun quickly.

Reference
Spica: http://battlecats.spica-net.com/chaplegend/s34-04.html