Aoi, who is one of Japan's biggest entrepreneurs has a price on his head and the name of the assassin who is coming to collect on it is Kiruru Akaumi. But the one who commissioned this hit... was Aoi himself! He fell head over heels in love with Kiruru from the moment he saw her and, in order to spend more time with her to deepen their relationship, he himself commissioned the Kiruru company to kill him.
