He should not have this feelings . He should just careless about it ; the binge of emptiness . But it bothered him right now and then. Because when he acknowledged the reason , it would make him wanting to go back . Back to the time how it used to be .   

"fights?" Hana heard a voice beside her. she turned and saw the knitting guy looked at her while slightly smile ; giving her a warm feelings. Hana just shrugged " its complicated " "i bet its not as complicated as mine"