Original WorkSonzai ga Nakunaru Kusuri ～Donna Koto Shitemo Daremo Anata no Sonzai ni Kigatsukanai to Shitara…. Anata wa Nani o Shimasuka? | Existence Erasing Drug～If no one will notice you wherever you are...what will you do? 24
Original WorkSonzai ga Nakunaru Kusuri ～Donna Koto Shitemo Daremo Anata no Sonzai ni Kigatsukanai to Shitara…. Anata wa Nani o Shimasuka? | 使存在消失的藥～如果即使在什麼地方誰也不會察覺到你的存在…。你會用來做什麼呢? 22
