From Emil Chronicle Wiki

Red Beast is a level 37 monster.

[edit] Stats

Basic	Combat
Level 37 Experience 360 Job Experience 240 HP 780 SP 999 MP 999 Behavior Aggressive	Type Animal A.SPD 3.70 ATK 66 - 245 DEF 60 C.SPD 3.00 M.ATK 90 - 223 M.DEF 15
Properties Fire(30%) Item Drops Leather, Fur, Torn Magic Book, Processed Leather, Luxury Leather Skills  ??? Location Battleship Island, Dead Mine