Sword and Cannon Silver Login Gift Pack

Why are there so many Guardians and Cannons on the road? Did I miss something?

Right-click to use and obtain the following items:
Undine's Key Fragment x3
Advanced Fortification Scroll Gift Box (Non-tradable) x10
Premium Treasure Charm (Non-tradable) x7
1-Star Eidolon Purification Scroll (Non-tradable) x3
Aura Kingdom Login Patch x1
Fashion Reshuffling Holy Water (Non-tradable) x3

All items contained are non-tradable.