Edo, my fellow autist, you need to learn to start being more verbose with your girlfriend there. "Hey, does it bother you that I do x? Hey, I'm planning on saying y to this person. You think that would cause problems?" and, about every hour or so, "How are you feeling right now?"
Yumika. You're in love with an autistic person. You're gonna have to learn to be more verbose as well. Be explicit about what you're feeling and what you want. "Shinsuke, it doesn't make me very happy when you invite other women to go out in the evening."
Interestingly, in my part of the country, there are slightly more Hispanic hibachi chefs than there are Asian hibachi chefs. The really good place near me calls itself a 'Teppanyaki Grill' rather than a 'Hibachi Grill'.