What is your favorite level? (*Spoiler)
[4YMM]
(Ideal Type World Cup) https://www.piku.co.kr/w/8rpQ0p
(Google Forms) https://docs.google.com/forms/d/e/1FAIpQLSdweWnxo9kHzKOUtSE6bY3amb22MRq_y-j6HVwl5giRvRui3A/viewform?vc=0&c=0&w=1&flr=0
[5YMM/6YMM]
(Google Forms) https://docs.google.com/forms/d/e/1FAIpQLSe5Z2NGMJGKaOR2AURCTIR9H4b8sWUJSfgRpoF6DM_W87k_nQ/viewform?vc=0&c=0&w=1&flr=0
[7MMC]
(Google Forms) https://docs.google.com/forms/d/e/1FAIpQLScflSF3-Iy12TokhZ7T-zsAQkvRMP1ihN8gBeUBtN6ce_2Swg/viewform?vc=0&c=0&w=1&flr=0
[5YMM/6YMM/7MMC]
(Ideal Type World Cup) https://www.piku.co.kr/w/5OdU2D