Original Post: http://www.sdgn.co.kr/Notice/Detail?bSn=251&page=1
In short, when you login and get online in game in specific time on 13th and 14th Febuary 2016(Korea time of course), you will receive specific gifts.
Gifts are as follow (Korea time):
11:00 ~ 15:00
|Adjutant A(3 days)|
15:00 ~ 19:00
19:00 ~ 23:00
|Gundam Vision Card (5 pcs)|
Date: 13th and 14th Febuary 2016
You just need to login and get online in the game and you will receive your gifts in the mailbox.
Happy Valentine guys~