(W/A/CA) Nio Nakatani Middle schooler Kon lives in a world with periodic exceptional phenomena, more commonly known as bugs. As the unofficial assistant of his landlady Kasane Himesaki, a leading researcher in the field, they study the effects and impact of these mysterious abnormalities. Some bring fun, others intrigue, and still others cause inconveniences to their daily lives, but one thing's for sure-in a world like theirs, every morning may bring a new surprise!?

(W/A) Nio Nakatani From houses becoming mazes and objects becoming unbreakable, the world continues to be full of fun and fascinating bugs! But little do people know Kon's secret is the most unusual and intriguing bug of all...