Yubikiri Hime(2009)

Yubikiri Hime

Pinky promise. If you lie then you have to swallow a thousand needles and your finger will be chopped off. Kiriko is a little girl who makes pinky promises with various people who expect her to pay for them, looking forward the day they run out of fingers to make promises with or break their promise. An adorable yet creepy 8 page oneshot.

(Source: Psycho Pandas)