The Korean mobile game, Mystic Messenger, gets a webtoon adaptation through Bookcube . The prologue is now available. Synopsis of the game from Wiki : In Mystic Messenger, the player takes the role of a female character whose name can be changed and has no default one. The female protagonist downloads a mysterious app that leads her into living in either a closed, secured apartment owned by Rika, the founder of a charity organization known as the RFA (Rika's Fundraising Association), or the Mint Eye HQ.[3] She meets the remaining members of the RFA and is tasked to organize a party by inviting guests. In Another Story, Unknown tricks the protagonist into playing the game and brings you to Mint Eye, keeping you by his side. The protagonist is able to choose one out of 7 available routes, each with their own backgrounds, as well as finding out the truth behind the RFA. Source: Webtoonguide via yeonjuls tweets 1 and 2 The official website released the second promotion