"Let's get leaning into the Shadows, Beautiful Flower."

The collection of after stories of "Secret Agent ~Knight Academy no Shinobi Naru Mono~" is available that features after stories of the four main heroines and the truth route. This also includes the harem story of Anemonori Sisters, who won the most popular heroine in the popularity contest.

After solving the bat incident, Jin spends his time as a student. While he is thinking about being a ninja and his future, a new incident occurs in the school city. Jin decided to investigate it. Then it develops into an incident that shakes the organization to which he belongs.

The story follows the true story of the main story. This story is the culmination of the Secret Agent storyline.