First-year high school student Uka Ishimori wants a fresh start. In middle school, Uka was given the nickname "Rocky" by her peers, being misunderstood as having no emotions when she was actually shy and introverted. As a result, Uka was relentlessly bullied and experienced a lonely, isolated school life. Now, Uka is determined to change. During the first week of school, Uka accidentally gets drenched in lemon soda b...