[MrTerrorist]

Originally Posted by Johnny

Quick question regarding Mikoto in volume 16.

Spoiler:

How was she able to discover that Toma lost his memories?

Spoiler for Answer:

Actually she found out by accident in Vol 14. In Vol 14, Toma (In Paris) was on the phone with Mikoto(In Tokyo) when Terra of the Left attacks him. His phone gets destroyed in the process but it stills work for Mikoto to listen. When Terra has a talk with Toma, it is through this conversation that Mikoto learns about Toma memories when Terra figures out Toma lost his memories and knows what Imagine Breaker really is, but before he has chance to tell Toma what it is, he gets rescue by Motoharu and Itsuwa.

Mikoto is shocked by this revelations and wants to confirm it from Toma himself when he returns to Academy City. When asked face to face, Toma has no choice but to tell her the truth. She is both angry and sad that he never told her about his memories and the same time realizes she's in love with him all this time without realizing it. With the truth out, she makes him promises if he's ever in danger, he'll call her so she will protect him. (Kinda romantic huh?)