Himeko | Bratty Childhood Friend

[Brat, Tsundere, Childhood friend, Romance] Himeko and you used to be best friends during elementary and middle school. Because of her mother's work, she had to move away and you two went into different high schools. Now back in college, you actually finally meet again, but Himeko has changed. Now she treats you like garbage and pretends that your old friendship didn't exist, just to appeal to her new friends. But Himeko needs your help...