I am happy I am useful to both Ryuuzaki-San and Mello-San. I wouldn't be happy if I wasn't. Is Master Ryuuzaki-San happy with Ren?
Master, Near, Mello, Matt, if there is anything you need me to do, I will do it...Does the house need cleaning? Do I need to prepare dinner? Fetch anything from the shop? Anything? Ren will do it.