■ Season Duration
- 2/15 00:00 ~ 2/28 23:59 UTC
<R+ Friedrina >
- Illustrator : libby
- Type : Electric
- Location : Class
- At Max Lv(90)
HP : 9,765
AK : 16,275
- Skill : The order to charge
Effect : Sidian gains 150/350/550/?/?% additional ATK.
*Cast Probability :13 %
<R+ Pasteur >
- Illustrator : piapis
- Type : Electric
- Location : Exploration
- At Max Lv(90)
HP : 17,738
AK : 8,372
- Skill : Conquest of Rabies
Effect : Recover 100/175/250/?/?% of the Sidian’s HP.
*Cast Probability : 43%
■ Hidden card
<R+ Basileios >
- Illustrator : sila
- Type : Holiness
- At Max Lv(90)
HP : 11,105
AK : 15,655
- Skill : Literally Untitled
Effect : Sidian gains 200/260/320/?/?% additional ATK against Darkness type enemies.
*Cast Probability : 48%