Valentine's Day finally arrives and Adachi and Shimamura hang out as promised. But this time, it's actually Shimamura that has a surprise in store for Adachi.
Buy some chocolate.
Um... I haven't bought any yet.
Comprar un poco de chocolate.
Aún no he comprado ninguno.
Comprar chocolate… 
Todavía no lo he comprado.
Compriamo del cioccolato:
non l'ho ancora preso.
Comprar uns chocolates.
Eu ainda não comprei o meu.