Damn... i was naive expecting a logical decision from Mikako. Th phone might had exposed her but there she is again as selfish as ever.
Really hope Yuki wont let her. Yuki is a girl and wants to be a girl. She was so happy a prettier back at that time. Please make something be of worth of my time dear author.
Now think about Kaito choosing Mikako while Mikako still choose Yuki.