Manga Hatarakanai Futari (Yoshida Satoru)
Genre: Comedy , Seinen , Slice of life
A teenage girl, Haruko, is fond of spending time with her brother. They are watching TV and playing video games. The guy has several friends, but there is an issue with Haruko. She's socially anxious. They are spending their days with each other, but their mother is worried. She dreams of Haruko taking herself under control and getting married.