A certain summer day. Mika Shiota, a company employee who always works silently in the corner of the company. Even though it's midsummer, the office is still very cold today because somebody has cooled the AC. Therefore, she wants to go to the restroom immediately. Mika heads to the restroom, but all are in use. Despite the limits of patience, visitors have come. "It is impossible now!" Mika goes to... see more