Revenant Road is the fourth stage of Suburbs of the Dead, the 34th Sub-Chapter of Stories of Legend.
The level is of decent size, with infinite spawning Zrocos, spawning once every 20 or so seconds and B.B.Bunnys also spawn infinitely, spawning once every 13 or so seconds. Three Zomboes spawn as peons at the beginning of the stage. Once the base is damaged, one Zir Zeal, Zigge, and Zomboe spawn, along with the boss--a buffed Teacher Bun Bun. The Zrocos will burrow into your attackers, damaging them with high hits and weakening them if not dealt with fast enough.The B.B.Bunnys will serve as cash builders for the player as well.
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. Maglev Cat can be a big assistance in building a wallet against the Zrocos and B.B.Bunnys without having to start building a stack of ranged attackers. The Teacher Bun Bun has a very large health pool, but against a stack of Dragon Cats and Crazed Dragon Cats, along with many other ranged attackers, he will not last long. Bringing AoE units is highly recommended to get rid of the Zir Zeal and Zigge. Beware of the Zrocos burrowing into your attackers and damaging them because of his high damage, along with weakening them. Anti-floating status or damage units like Angry Delinquent Cat or Divine Windy are extremely useful in taking out Bun Bun quickly.
Strategy 2 (works well in 4 stars)
Simply let Cyborg handle the beginning, but remember to only summon the lowest possible amount, just enough; then wait for Bunbun to spawn and simply spam Sanzo and Cameraman, this way most zombies will be killed before making it to your stack and before burrowing, then the level will be over in no time. If you get money, use it on Cyborg, but keep it around 1000 at all times.