>>1518
>Any proof of that? We haven't seen her VAGINA or her birth certificate

Pretty sure in both the anime and manga they call her an unpopular girl.

>And what about her boobs, (s)he just doesn't have any!

Anon look at pic related Tomoko does have boobs she just isn't big chested she is small chested you can clearly see the outline of them.

>Someone came up with a theory that Tomoko is a hikikomori guy that at some point became insane, and now he believes that he is a girl.


Tomoko goes to school she isn't a hikikomori.