A mission tour of accumulating unique monsters from various spots through the celebration adds a nice small challenge to complete while enjoying the region, in addition to a souvenir is usually received soon after completion in the challenge - but be quick, souvenirs are only out there when stocks last. https://tvsocialnews.com/story5787794/the-fact-about-summer-night-party-suwon-%EC%88%98%EC%9B%90%EB%A3%B8%EC%8B%B8%EB%A1%B1-that-no-one-is-suggesting