Nishikata is at the mall to buy the latest volume of ・00% Unrequited Love・when he runs into Takagi-san. 
She wants Nishikata to help her pick out a bathing suit, but Nishikata is too embarrassed to be seen with her. 
Suddenly, Nishikata hears a familiar voice...
Yes, of course. It's a promise, after all.
.نعم، بالطّبع. فهذا وعد
Ja, na klar.
Das ist immerhin ein Versprechen.
Por supuesto. Lo prometí.
Por supuesto. Lo prometí.
Bien sûr, tu peux copier !
Sì, te le faccio vedere. Te l'ho promesso.
Mas é claro, eu prometi.
Конечно.