Picture Book interacting with a mobile app

Format: Hard cover binding, Black and White
Size: 175(h) x 280(w) mm
Pages: 64 pages
Audio Length: 28 mins
Language: English and Korean
App demonstration video: https://youtu.be/cOdyLd91Df4

It is a picture book that interacts with a mobile app. The mobile application consists of a text message, a code scanner, audio, and AR content.

It starts with a text message from an 18-year-old girl called ‘Bahn,’ who migrated from the North. She asks readers for help to find her way.

As the story continues, the audience explores every corner of the 60’s brutal buildings and narrow back alleys of the town, chasing her traces and life story with a few hints given in her text messages. The places and certain milestones the readers pass by are related to Bahn’s past and memories.
As she moves to the next place, Bahn gets younger by a year, and eventually, she becomes ten when she first arrived in a bustling centre of a gigantic city after a long life-risking journey.