Medical student Fukiya Ryuji is an eccentric person. He studied medicine at the university for seven years but still failed in his subjects. He lived in a strange house under a viaduct and threatened Dr. Kumamoto for a year in order to get a living intestine. After finally getting his wish, he started crazy experiments around the intestine soaked in Ringer's solution. Fukiya was determined to keep his intestines alive in the atmosphere, so he built complex devices and observed and recorded them day and night. After unremitting efforts, he seems to have succeeded. From then on, he lived with this living intestine, which he called "Xiao Qi", and Xiao Qi also showed many interesting reactions. However, after returning from an outing, Fukiya found that Xiaoqi was missing. What would be waiting for him next?
