When Dazai Osamu and Nakahara Chuuya wiped out the enemy organization's sneak attack, they accidentally discovered that the surrounding scenery turned into twelve iron doors, only one of which did not have a seal. After entering the iron gate, they accidentally got involved in the world of the gate, and met Lin Qiushi and Ruan Baijie from the first gate. Osamu Dazai's [Disqualification in the World] can withstand three supernatural attacks inside the gate, and Chuya Nakahara's [Sorrow of Being Dirty] made the non-player characters tremble. A super big bug caught Ruan Nanzhu's attention. He invited Dazai Osamu and Nakahara Chuuya to enter Obsidian. When Dazai and Nakahara realized that they could only return to the original world by passing through the twelfth door, they agreed to the invitation. The kaleidoscope in the door was about to move...
Intention: Open your mind