Will you come together with me?
Are you coming with me?
Would it be alright if I did this together with you?
Would it be alright if I went with you?
May I go with you?
Would you mind coming with me?
Would it be alright if I went to see you?
Why not come along with me?
一緒に行こうか?
Would you mind coming with me?
Why don't we go together?