Misaka smiled thankfully at Park. He understood her probably more than anyone else in the entire school. 

She giggled at his explanation and nodded understanding "I sink I understand, Yes!" She exclaimed happily after the penny finally dropped in her mind. "Katamuki is Japanese word for incrination." She said smiling. "So, what do we talk abou?" She asked biting her bottom lip, she was a good talker but she struggled about what to talk about with someone who didn't speak her language or she didn't know much of theirs. She fidgeted a little in her seat. She found the seats a little uncomfortable.