The story revolves around a group of 5 glasses-wearing high school boys and their relationship.
The Glasses Club (comprising of five boys: Akira, Mitsuki, Takuma, Yukiya and Hayato) are determined to successfully create a pair of X-ray glasses in time for the school's vision test, in order to see the female nurse giving out the test naked.
Part 1: While cleaning the old club room, Hayato find the Glasses Club's photo albums and remembers when he saw the Glasses Club for the first time at the entrance ceremony. Part 2: After testing out frame strength on glasses after school, Yukiya has some bad luck on his way to Akira's house.
The Glasses Club neglects their studies in their busy pursuit of the development of the X-Ray Glasses Mk. 35. They come up with a secret plan to get them to their fun club activities faster: they create 55 minute clocks, and swap them out for the clocks all over the school. What they don't realize is that this will cut their club activities short too...
Mitsuki stares into the mirror, practicing different ways to get the corners of his mouth to line up with his glasses when he smiles. One particular smile causes a golden light to shine from his face. The ratio of the distance between the corners of his mouth and the distances between the corners of his mouth to his glasses is 1:1.618. Mitsuki overflows with hope as he realizes what he's done. Morning. The birds sing in the trees. An alarm clock goes off. Takuma rolls out of bed; he's bent his temple. This is a day in the life of the Suzumine brothers.