Cater Birthday Campaign

Associated Summoning Event: Cater's Birthday Summon

Duration: February 3, 2021 16:00 JST - February 9, 2021 14:59 JST

Birthday Login Bonus

 * Duration: February 4, 2021 0:00 JST to 23:59 JST
 * Along with the fully voiced Birthday Story, you can obtain a 10-pull Magical Key for this day only
 * Even if you don't log in during this day, the Birthday Story is still added to your album

Cater Card Strengthening

 * The probability of getting Great or Excellent when strengthening Cater's cards is increased more than usual

Limited Time Background

 * Duration: February 4, 2021 0:00 JST to 23:59 JST
 * For one day only, the home page background will be "Heartslabyul Dorm Birthday Party Venue (Day)"
 * This can be turned off in the settings

Cater's Room (Day) Background Available for Purchase

 * February 3, 2021 16:00 JST - February 9, 2021 14:59 JST