"Human beings must be happy no matter what" A society where emotions are controlled by a chip. and hackers that can hack the chips to make the people hallucinate. The survival of Ah-Yeon, a white hacker who suffers from depression in a world where negative emotions are forbidden. [Artist's Twitter](https://twitter.com/koerfolio) --- [Official Chinese Translation](https://www.dongmanmanhua.cn/CAMPUS/youyankandaodeshijie/list?title_no=1561)