Mikasa Ackerman is a new student who recently transferred at Shinganshina Academy. Everything seems welcoming with curtesy. However, an ordinary life for an ordinary Japanese girl suddenly turns into a nightmare after she saves a boy from committing suicide. Mikasa is unaware of the boy's behavior when he immediately proposes a promise to her. The penalty is to swallow ten thousand needles... No jokes intended. (Amazing cover by Foxyhut62)