Reprint of Hisashi Sekiya's masterpiece "boy" manga!! Ken, a mysterious boy whose heart is connected to animals An energetic detective Assistant Rokuta's activities Coupling!! Explanation Ken and Rokuta, the boys who want to watch over them―― . The human drama vividly depicted by Hisashi Sekiya is delivered to readers!! About animals A kind-hearted Ken who understands everything. Keep an eye on the little incidents that Ken comes across while having fun playing with his dog's shoes and the animals in town! The goofy Rokuta is the self-proclaimed assistant of the chief detective! Will he be able to save the chief detective whose life is being targeted by a killer? Breathe into the high-speed detective action! Drink!!