Everyone needs a cheerleader in their life every once in a while, right? Fortunately, Gensokyo currently has five of them, determined to get rid of all of the gloom currently present before the summer begins!
The initial run for this event was from December 10th, 2021 to December 24th, 2021.
The rerun for this event went from July 1st, 2022 to July 15th, 2022.