I would say, " YES! " and then we would go to the 映画 and then we would share ポップコーン and then out hands would touch in the middle of the movie while we are grabbing ポップコーン and then we would get married the end!
At first I would close the door and say to myself "Shadow is outside my house and he just asked me out! What am I going to say?" Then I would open the door and say "Sorry about that." And then say "I would 愛 to." Then I would embrace him and キッス him on his lips.
I would say, "Sure" Calmly since I'm not obsessed over him. I would then ask, "When and where?" and we'd go on the date. After the 日付 I'd キッス him, I don't care where {Except one spot. That one spot would be inappropriate.} Anyways I'd ask if we could do it again, that is if it was fun. That's about it.