Love is hard–especially when you’re a 100 meter tall, radioactive dinosaur! Embark on a reckless pursuit of romance as you leave the solitary life behind to travel the globe, meet other kaiju, and break into the dating scene. Don't allow tanks, bombs, and robots to stop your strange and destructive courtship rituals. Let love smash its way into your heart with Kaichu!

Kaiju tales are rarely, if ever, told from the perspective of kaiju since the spirit of such stories is that kaiju are like a force of nature. Humanity observes and interprets but cannot truly comprehend, therefore Kaichu’s narrative is presented by two news anchors. Through the reporters’ expert analysis, the player learns about the preferences of the kaiju and apply that knowledge during each date’s relationship quiz to progress the story.