In/Spectre manga volume 14 features story by Kyo Shirodaira with illustrations by Chashiba Katase.

Kotoko's recollection of a case she solved with Rikka demonstrates how capable they both are, and how difficult of a match it would be should they find themselves on opposing sides. In the present day, Juro begrudgingly assists Kotoko in her duties of mediating and investigating spectre-related incidents. One such case involves the resentful ghost of a giraffe, and a very familiar face...