Thread:Kiadony/@comment-5916303-20150506193719/@comment-1746153-20150507081308

The manga's art has changed a few times, just compare the first few chapters to the latest ones. The anime stayed closer to the early manga art, and they also gave everyone bigger eyes, which resulted in them looking more child-like (which is especially noticeable with Wave).

But then again, the anime actually gave characters more distinct facial appearances, while in the manga, many of them have the same face.