Mysterious Sir is an event-exclusive Raid Boss which can be fought in Kingdom Hearts Unchained χ / Union χ.

Mysterious Sir
ミステリアススター, Misuteriasu Sutā
Mysterious Star
Attributes
Magic Attribute Main Body
Power Attribute Right Hand
Speed Attribute Left Hand

Availability

Mysterious Sir Battle! - Get the Setzer Medal!

Mysterious Sir could be encountered if a Raid Boss was triggered while playing the event quests Lure a Mysterious Sir: Beginner, Lure a Mysterious Sir: Intermediate, or Lure a Mysterious Sir: Advanced, which were available during the Mysterious Sir Battle! - Get the Setzer Medal! Event from March 5 to 11, 2018. In this event, Mysterious Sir's level would rise by 5 when it was defeated.

Difficulty Victory MVP/Host All Points Defeated


LV 1 - LV 6

     
x30 x33 x35
     
x20 x22 x25
     
x20 x22 x25
LV 11 - LV 26

     
x35 x38 x40
     
x25 x27 x30
     
x25 x27 x30
LV 31

 
x1
 
x1
 
x1
LV 36 - LV 66

     
x35 x38 x40
     
x25 x27 x30
     
x25 x27 x30
LV 71

 
x1
 
x1
 
x1
LV 76 - LV 91

     
x35 x38 x40
     
x25 x27 x30
     
x25 x27 x30
LV 96

 
x1 (Boosted)
 
x1
 
x1
LV 99

     
x40 x43 x45
     
x30 x42 x35
     
x30 x42 x35