From Emil Chronicle Wiki

Infinite Corridor Andante is a level 37 monster.

[edit] Stats

Basic	Combat
Level 37 Experience 80 Job Experience 40 HP 650 SP 1,000 MP 1,000 Behavior  ???	Type Magic Creature A.SPD 0.00 ATK 80 - 180 DEF 54 C.SPD 0.00 M.ATK 180 - 250 M.DEF 68
Properties None Item Drops  ??? Skills  ??? Location Infinite Corridor