By the way Jo'on

What ?

I've bought this chocolate for 10 yen 0.09$ / 0.07€

Mmh ? Well this isn't bad for this price

So ?

Next month, the 14 of march

You'll give me a 30 yen chocolate

You planned to make me return the favor from the beginning

Valentine is an amazing day

In just a month you get 3 times your money

I knew it was weird for you to give me something at this precise moment