One year after joining the store, Chisa is still making mistakes. - Sugawara, the top stylist and store manager, scolds her every day and orders her to stay behind... but the two of them are secretly dating! - ? - After everyone had gone home, they were supposed to be practicing haircuts in the quiet store, but Sugawara started messing around with Chisa because he couldn't stand being alone even though it was just the two of them...!