Kanata rejects Riko's flirtatious behaviour, telling her that because she is so pretty, she has to be careful so guys don’t misinterpret her behaviour. Dejected she leaves and leaves Miu and Kanata to study by themselves...

Kanata is happy about Riko clinging to him. Miu is however not so pleased with her brother. Riko then gets a call and leaves. But the call was fake and she doesn’t leave the house, just hide in Kanata's bedroom waiting for him...