New Kids War Episode 19

Hana becomes irritated because she cannot invite Daichi to the amusement park now that she knows about Yuri's feelings for Daichi. Meanwhile, Hana and Mirai see Rina tearing up her notebook and throwing it in the trash. It seems that the bullying was staged. Kaori tries to talk to Rina, but she runs away crying. In desperation, Rina arranges a date with a 23-year-old man on a mobile dating site. When Kaori and Hana find out that Rina has put on makeup and gone out on a date, they chase after her and drive the man away. Kaori slaps Rina and tells her to stop. Rina is an only child, and when she comes home, her parents are always at work, so she is lonely and wants to get Kaori's attention. Kaori feels sorry for Rina and hugs her. (Source: Japanese = hicbc.com || Translation = mario121 at MyDramaList)