Sage of the Peak

Sage of the Peak is the fourth stage in Cherry Isles.

Battleground

 * A quartet of Shy Boys spawns at the beginning, with a delay of 1.7~2 seconds50~60f between each Shy Boy. *After 22 seconds660f, 1 Shy Boy and 2 Teacher Bun Buns are spawned.
 * Shy Boy continues to spawn every 40~50 seconds1200~1500f.
 * 2 more Teacher Bun Buns spawn after 42 seconds1260f and 62 seconds1860f.

Reference

 * https://battlecats-db.com/stage/s13010.html