Guest
From today's superchat reading after playing Touhou. Marine was given a request by a viewer who asked her to give a birthday wish to a friend; incredibly, she also was able to fully understand the message, translate it, and respond in proper English! Note: Marine doesn't actually mention she's using a textbook. It could be a notepad or something she's flipping through. Judging from context I just put textbook. Also, I added images of what I imagine the textbook would be like to give you viewers a better understanding, but obviously, that's my own interpretation. Source:
