http://phantasystaruniverse.jp/news/...e=view&id=1064

Seasonal event
* Valentine's Day will run from February 4 through February 18.

Event rewards
* The following rewards earned during The Great Arms Race will run from February 4 through February 18.
- Megaholy light
- 10% grind success boost
- 20% synthesis success boost

New items
* New material(s) will be added.
* BT Box will be on sale at the Variety Shop for the duration of the Valentine's Day lobby.
* Casino rotation.