Haruna-san, the essence of an older sister who spoils her juniors at work! A cute transcendental duero sister who has a good face, a good way of speaking, and a good atmosphere. Haruna-san is in charge of the conversation from beginning to end, even though she should have been filmed! If such a person is at work, it will be confirmed that he will get an erection every day! Be careful of people who want to be spoiled by her and live! !!