The Hidden Yakushi of the Kokyu Palace Illuminates the Dark Night / Kinuno

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

Suiling, who manages the lights in the kokyu (empress's residence), had a purpose : to search for the former fiancé who had driven his sister to death in the past. When he heard that the man was now in the kokyu (empress's residence) as a eunuchs, Suiling disguised his age and sneaked into the kokyu (empress's residence). However, he could not find any further clues, and he just spent his days in agony. One day, an incident occurred in which a young lord suffered from poison. He helped the lord with his knowledge of the herbs cultivated in the village of Yakushi, and he took this opportunity to become deeply involved with a beautiful eunuch named Mitsuyanagi?