Ito's mother remarried and begins her new life as an older sister of 4 siblings!
The start of a family-love-comedy with four step-brothers ♥

Sheltered sixteen years old Arisugawa Suzu enjoys, among other things, shougi, rakugo and spending time with his grandfather. While her all-girls school friends dream of having a boyfriend, Suzu’s idea of a pure and proper relationship can wait until her eighteen birthday. A handsome guy and some train encounters later set the beginning of a light-hearted comedy.

A girl with a scary appearance meet a guy with hidden agenda = a burgeoning love comedy

Although Koharu is a little taller than the average person. She's a 15 year old girl who lives a much simpler life than the average person. Having no experience with love, she thought she'd spend her days peacefully with her group of ordinary friends. However, a destined encounter will change Koharu...!!

From Keijo Shoujo Scans: Haruko Nanase wasn't always the brightest student, but through sheer hard work she successfully entered a prestigious high school and is at the top of her class. While riding the train one day, she witnesses a fight involving a guy wearing the same uniform as her. When the fight is over, he demands that she pay him a fee for watching it but she escapes. The escape is not to last though, because the next day the guy turns out to be in the same class, and worse, his seat is next to hers.