A Promise.

Rin was walking in a mall wandering everywhere and suddenly she bumped into a guy named Haruko. Rin apologized to Haruko, While he looks at rin smiling brightly saying its ok. After getting to know each other they became friends easily. Ever since they became friends they always like being with each other. And rin was already getting attached to haruko, She was slowly falling for him. The thing that rin doesn't know about haruko is he fell inlove with rin from the very start. Months passed, Rin confessed her feelings to haruko and he also confessed to her about his feelings and they were both happy about the result of the confession but the happiness didn't last long when he broke his promise to her.