event log
2018
Christmas
2019
Valentine's Day & White Day
GW
summer
Halloween
2019-2020
Christmas & New Year
2020
Valentine's Day & White Day
April Fools' Day
summer
Halloween
winter
2021
Valentine's Day & White Day
summer
Halloween
winter
2022
summer
Helloween
Christmas
2019
Valentine's Day & White Day
GW
summer
Halloween
2019-2020
Christmas & New Year
2020
Valentine's Day & White Day
April Fools' Day
summer
Halloween
winter
2021
Valentine's Day & White Day
summer
Halloween
winter
2022
summer
Helloween