Summary
Kudou Yuusuke has the most annoying childhood friend in the world. Miyauchi Misao wakes him up every morning, clings to him constantly, and follows him around like a loyal puppy. Now that they’re in high school, though, things have gotten more awkward. Misao has grown more… womanly, and everyone assumes they’re dating—ruining Yuusuke’s chances with other girls.
Then one day, Yuusuke receives a shocking surprise: Misao is engaged! She casually tells him that she’ll be getting married in the spring, yet she shows no signs of letting go of her clingy habits in the meantime.
The news stirs up a strange jealousy in Yuusuke, one he’s never felt before. Determined to change his fate, he comes up with a plan of his own: he’s going to become popular and find a girlfriend—before Misao’s wedding day arrives.