Agata is normally protective of his younger sister, but his genius IQ goes out the window when he becomes convinced that Saaya and Tsubaki are in love with each other!
Nice quip, Ma'am. And since you have a 
talent for tsukkomi, I have a favor to ask.
¡Excelente, nee-san!
Obrigada, senhorita. E como você tem talento
 para a comédia, vou lhe pedir um favor.