My Superpower Is Cell Transformation

Feng Ying was tricked into coming to Yokohama, a rather quaint place, and made a bet that she would stay until the same time three years later. Looking at Yokohama in all its chaotic glory, Feng Ying said, "Cellularization, activate!" And so all of Yokohama saw an uncolored, incredibly cool, impossibly tall and handsome young man facing off against people, a super-sassy girl in white hitting you with her adorable little fists, and a sweet little girl telling you to go die. A certain Mori said, "Don't say another word. I'm in heaven."

Theme: When cells arrive in Yokohama