30 years ago, Kosuke Kyogoku was a young police officer. He went after the dangerous criminal Kagura, but had an accident and fell into a coma. Now, 30 years later, Kosuke wakes up from his coma. He is now in his 50‘s and the world has completely changed. He begins to work again as a cop and partners with young detective Ryota. Ryota is geeky and timid, while Kosuke is brash and aggressive. Their new story begins.
