Shinichi, the "ultra-short story". The charm that is loved across generations is the incredible and exciting SF and fantasy elements such as "universe", "robots" and "demons". There is also a mixed view of "ridiculous" and "ironic" about humans and society. And most importantly, although it is short, it is a surprisingly unpredictable story. Is this a fable with toxins, or a wake-up call for mankind. @哦撸马（阿点）