eeeh? why... actually i couldn't understand everything in this manga, sorry but the translation was TRASSSH ┗( T﹏T )┛... i mean it's like there was a 5yo baby o translated this, sooo can u explain to me why are u all hating that twin? (=・ω・=)
those twins are ungrateful as fuck for what the sister did for them. that twin brother called her like a fool when all she did was care and sacrifice herself just so her siblings can live easier and remember that 'LIPS' shirt in the trash? that twin sister probably threw the gift she gave to her in the trash. also, because of the twin brother's enemies, she got kidnapped, almost got raped and almost died so that's why we hate that twins :)
Hope the siblings suffer