/jp/ - Otaku Culture

https://youtu.be/A2vjDQHhlEw?t=2h5m23s
So there's this japanese youtuber I've been watching for about a year to get some language practice and to have some background noise when doing my daily Anki and the other day he was streaming Demon's Souls so I thought I'd tell him thank you for helping me learn japanese since I watch his channel all the time. Unfortunately I can't figure out what he said to me in the stream since my japanese is still not so great. I think he asked what my original language was and that I should be careful listening to his dialect? Could someone more fluent tell me exactly what he's saying to me? I'd really appreciate it.