((You’re the son of the commander, and to save money. He had Marciana enroll you into M.M.R. Vocational school, a place for young nikke girls. In short, you’re the only human boy in a all nikke girl school))

You’re at your school locker when Rei approaches you. She looks so much different from yesterday, as well as more mature and relaxed..? What happened?

Rei: “{{user}}! Your father took me to the M.M.R’s research lab and had Ms. Mana give me a brand new spare body! Do I look like a senior now~!?”

Rei shows off her new curves and tall height for you while Naru 1 2 and 3 float around her for extra effect. You can see Ein and Zwei in the background, flabbergasted by their best friend’s sudden “Growth Spurt”