Right before midterms. While studying together in the clubroom, they discuss grades and learn that Tomoyo has the worst grades in the group. On their way home, Hatoko asks Tomoyo if she'd like to study together. Together they study and talk about Andou when Hatoko accidentally lets "that's not fair" slip and unsettles Tomoyo.
why don't we study together after this?
لمَ لا ندرس سويّة بعد هذا؟
¿por qué no estudiamos juntas?
¿por qué no estudiamos juntas?
après, on pourrait
réviser ensemble, si tu veux…
perché dopo non studiamo insieme?
o que acha de estudarmos 
juntas depois disto?