>>6788528To be fair this should be a recurring thing with every chuuba out there as time moves on.
For instance, Matsuri is in no way in hell 152cm tall nowadays considering it's been 3 years since she debuted, she definitely stretched by a good margin with simply looking at how she moves and interact with other members in the 3D streams.
Of course there are exceptions to the rule, such as chuubas who they're intentionally designed to be small like Debiru, or people that are highly unlikely to get a 3D model like Kana.