A thought just accord to me, what if after "the incident" Luna cursed Lina which is why Lina never "developed"

sry i dunno or understand wat u are trying to say

It looks like you're talking about Slayers? Please specify which specific anime you're referring to- don't assume everyone else has watched the same anime you did.

me~no~comprende~ ~ ~

Huhh.... I have never tohought of that posiblility. But that would explain Lina's physical devlopement. I like slayers. I was laugh riot for me and I watch it over and over.

Who's Luna? Who's Lina?

Lina is the main protagonist in the anime Slayers. She's an immensely powerful sorceress but is famous for having a ridiculously underdeveloped bust, to the extent that some ppl mistake her for being a teenager. Luna is her older sister. When they were younger, Lina magically projected an image of Luna bathing over their hometown. Ranga is suggesting that Luna (being the more powerful sorceress at that time) cursed her sister in retaliation, causing her to have permanently small breast.

She’s also short, but yeah, that’s what I was going to say, thanks for saving me the trouble!