John Yun

The boss in Upper East Side, Manhattan

Rewards

 * [[File:Bronzemastery.png]] Unlock Warehouse in Properties and acces to Upper West Side
 * [[File:Silvermastery.png]] -4% damage taken in fights
 * [[File:Goldmastery.png]] -8% damage taken in fights
 * [[File:Rubymastery.png]] -10% damage taken in fights