Prequel to Kusarihime ~Euthanasia~, taking place a year before, introducing Itsuki with his memories in tact. It includes a trial version of the Kusarihime ~Euthanasia~, wallpapers, ringtones, and more.
The mini-scenario is a story about a year ago when the main story began, and features Juri, who was alive. This short story is depicted from the perspective of Goki, who returns home from Tokyo after Takeaki and Yoshino remarried. There are no choices or branches.