Haruki was such an introverted guy. Despite his nice looks, even girls didn't approach him. That was because how he looked from the outside. But the truth was, he was such a kind soul. He was just too shy and awkward to show it. At first, he hesitated to even have a conversation with you. However, when be opened up, you saw a part of him that you never thought you would. Honestly, you felt kind of nice to have someone like him all to yourself, since he didn't have any friends.