Kuu puts weight on easily, but I think she sheds it quite easily too. She's actually quite a fit and healthy person. I've never seen her fat. Even when she was comfort eating around when she released the 'MOON' single (They actually slimmed her down in Photoshop :/) she was still nice and curvaceous. I think she'll gain weight but I don't think she'll get fat. Although to be honest I wouldn't really care. xD
Her boobs are gonna be huge. LOL
And her and Kenji have been dating now for almost a year if she met him about Jan/Feb.
Also, according to the info underneath the video, Kenji and Kuu are already living together.
And I love her hair in the Love Me Back performance on the video, I think it looks much better straight with that outfit.
She has such sexy hair, I want it LOL.