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!
Yeah. But first, I wanna hand 
out my school trip souvenirs.
Si, pero quería entregarte 
un regalo del viaje escolar.
É. Mas antes quero entregar
 minhas lembranças da viagem.