Calibrating Translations (translator)

When Kouki becomes a home tutor for his childhood friend's younger sister, he is completely unaware that his high school idol, the unfriendly Aisa, harbors feelings for him. Despite their estranged relationship, Aisa's true emotions are revealed as she navigates her cold attitude towards Kouki. This Japanese web novel, 'Osananajimi no Imouto no Kateikyoushi wo…