Hello, everyone. My name is Ikurumi, a game scenario writer. This time, with the cooperation of Genki Co., Ltd., I'm going to introduce you to my friend in the form of a mobile phone app. The success of the detective "Ryosuke Kibukawa". It's a game, so there are some dramatizes and productions, I hope you will understand and enjoy it. In addition, the names of the people who appear, place names, company names, etc. are fictitious. The story begins when you are asked to investigate the strange death of a game programmer. "Takrimakus" is a network RPG that is said to "die when you play it". What is the secret hidden in this game!?