Heroes In the Sky.
We prepared an item drop event as shown below for the year 2020.
2019.12.26 .18:00 ~ 2020.01.09. 24:00
If you shoot down the enemy in the mission, drop the items below.
> [The Demon Machine Gun]
> [The Demon Heavy Gun]
> [The Dmon Engine]
> [The Demon Bomb]
> [The Demon Propeller]
I hope you enjoy the H.I.S. with the event.