i don't think he regrets it, but i guess he is thinking about Ken's situation.
Last week he acted stupid, but he learned the lesson Seiji gave him and he apologized. I was never angry at him, I always wanted him to be happy and because it is the last episode next week i doubt we will see him happy.
Yes please pivk a ship for me and yes DJ that bastard should keep his mouth closed. I dislike him now. And Ken is brokenhearted (let me make excuses for him). I don't think this friendship will survive.