Satoko to Nada - Vol. 1 Ch. 63 - Ramune

[MangaDex]

 

[Ceiye]

Well, a kilocalorie is the same as a Calorie, so it's not that much according to a 2000 Calorie a day diet. A calorie is technically different but unless you're into thermochemistry and stuff, that isn't what most people mean when they say "calorie"