Even when mini-sized, Remi is the big sister.

I need to know, eromame sensei is a man or woman?
it has something in his/her mind that is gold
Because... how can you say imouto-sama to your... little sister when... she's older now. (oh no, my mind crashed)

holy_summon said:
I need to know, eromame sensei is a man or woman?
it has something in his/her mind that is gold
Because... how can you say imouto-sama to your... little sister when... she's older now. (oh no, my mind crashed)

Big sisters will always be the big sisters no matter what and eromame is a dude. Somehow, I'm not surprised...

Chibi-Remilia has the CHARISMA! of an onee-chan.

holy_summon said:
I need to know, eromame sensei is a man or woman?

According to the artist's Pixiv profile, Eromame is a man.

holy_summon said:
I need to know, eromame sensei is a man or woman?
it has something in his/her mind that is gold
Because... how can you say imouto-sama to your... little sister when... she's older now. (oh no, my mind crashed)

That's actually Sakuya crying out in that panel, referring to Flandre as "Imouto-sama". I usually translate it as "Young Mistress".