Nagisa had insisted on supporting Saki on the hot spring vacation, but when Saki confronts her about it, she begins to speak her mind.
You're going to tell her mom 
that you're two-timing her?
ستخبر والدتها أنك تواعد شخصا آخر عداها؟
Du willst ihren Eltern sagen,
dass du zweigleisig fährst?
Tu vas leur dire
que tu sors avec une autre ?
Hai detto che vuoi dire
a sua madre che la tradisci?
Você vai falar que tá traindo a filha dela?