"Halma! Why didn't you tell me that you're leaving soon?!" Gem said after seeing Halma in the hallway upon wandering alone.
"Uhm, who are you?" Halma asked while looking around as if looking for Gem's lost parents.
"Oh!" Gem exclaimed after remembering the fact that she changed her hair and eye colors just this morning. "It's me, Gem!" Gem said while showing Halma her original hair and eye colors.
"G-Gem?" Halma asked, still not confused, and was now alarmed.
"Yep, it's me! Gem!" Gem said enthusiastically before changing her eye and hair colors to blue again.
"H-How?"
"It's the effect of my evolution."
"You mean your menstru-'' Halma asked which Gem only shrugged as a response.
"Why didn't you tell me you're leaving soon?! I was looking forward to spending more time with you!" Gem said while pouting.