Weight fluctuations happen, and once you get past your mid-20s it's more difficult to keep the weight off. Smoking is not that good for stable weight either =|
As much as he annoyed me always being Ayu's love interest in her concerts it's IMHO kind of unfair to day "oh look at him he's so fat now" etc and feel good about that. He doesn't deserve to be made fun of because he's gained a little weight. He's not even obese just his abs have disappeared a little
