Six girls, NMIXX, embark on an adventure toward MIXXTOPIA, a world where everyone's diversity is respected. Along the way, they fall into the villain Monopol's trap, their ship catches fire, and experience numerous twists and turns. While repairing the burned ship, the girls remain in the real world, confronting prejudice and stereotypes. Meanwhile, they gather others to join them on their journey to MIXXTOPIA. Finally, the newly renovated ship, MMU, safely sets sail. NMIXX enters an ocean-like black hole to reach MIXXTOPIA. (Source: Ridibooks, translated) 1. Blue Valentine Stage-ro Jinipamnida (블루 발렌타인 스테이지로 진입합니다, Entering the Blue Valentine Stage) [Namon] 2. Yeoseon Gaero jogangnan Maeum (여섯 개로 조각난 마음, A Heart Shattered into Six Pieces) [Eun-Ah Park] 3. Uriui MIXXTOPIA (우리의 믹스토피아, Our Mixtopia) [Sanho]