Druid's Staff

(Comes at max level)

Valentine's Return Gift from Cu Chulainn (Caster).
Increase Caster Coin Choco drops by 2.
[Revival: Valentine's Event 2018 Lite Only]

Valentine's return gift from Cú Chulainn (Caster).

Whether due to his reserved nature as a sage of the forest, or his innate stubbornness, he has no intention of cozying up to others by offering a return gift.
Then again, he did make a completely new staff to help make the forest trail easier, so maybe he does care...