Postapocalypse Panic

UL 21-5 (大崩落パニック) is the fifth stage in UL 21.

Battleground

 * After 1.7 seconds50f, 6 Coffin Zoges spawn, delay 20 seconds.
 * After 3.3 seconds100f, 10 Znaches spawn, delay 16.7~20 seconds500~600f.
 * After 10 seconds, 1 Hackey spawns.
 * After 13.3 seconds400f, 5 Zomboes spawn, delay 20 seconds.
 * After 26.7 seconds800f, 10 Zrocos spawn, delay 26.7~33.3 seconds800~1000f.
 * After 60 seconds, 2 Zir Zeals spawn, delay 26.7 seconds800f.

Reference

 * https://cdn.discordapp.com/attachments/603673188336926721/664404662186672149/unknown.png