Park Minji just wanted to get through the school year with a flying high scores in every exams. However that's kind of hard to do when her new sworn enemy had been assigned for her to tutor. The same boy who accidentally kicked the soccer ball at her unsuspecting face at one practice game. Though they didn't both know it, this annoying but iconic moment would mark the beginning of their love story.

Meet Park Jiyoo, the only girl in a squad of five siblings, and the undisputed princess of her four overprotective brothers. With their dad out of the picture, her brothers-especially Park Jay and Sunghoon-take their role as her protectors to heart. But life takes a wild turn when they move to a new neighborhood and Nishimura Riki shows up. This charming boy is smitten with Jiyoo, and her brothers are not having it! Can Riki win Jiyoo's heart without getting tackled by her overzealous brothers?

"Hello?" "Uhm.. Hey?" "Wait... You don't sound like my mother" "Unless I was miraculously aged a trillion times and somehow birthed a daughter I never know even if I'm a male, then yeah, I'm not your mother" "Then who are you?" "A perfectly capable killer" ☏ ⚊ ☏ In which a girl accidentally called a wrong number thinking it was her mother and earned herself a savage charmer which turns out to be an Idol. Or in which Ni-ki has no inkling on why a sassy girl keep on calling him just to annoy him endlessly.

"And they told me heartbreak was necessary in order to move on" - in which a girl write thirty eight letters to a boy who will never feel the same. [ Short Story for Enhypen Niki ]

Lee Erin lives by one rule: don't fall in love. It's foolproof-until Nishimura Riki, her brother's insufferably charming best friend, makes it his mission to turn her quiet life into his personal comedy show. Stealing her snacks? Check. Teasing her at school? Daily. Smirking at her murder glares? Absolutely. For Ni-ki, annoying Erin is a sport, and her frustration is his trophy. When her meddling mom tries to set her up with the "perfect" but brooding son of a family friend, Erin makes a desperate move-fake-dating Ni-ki. He agrees, but of course, he doesn't make it easy. Between staged hand-holding and not-so-fake flirting, Erin finds herself laughing more than glaring. And Ni-ki? He might just be falling for the girl who swore she'd never fall for anyone. It started as a fake relationship, but is their love-hate dynamic turning into something dangerously real? Or will Erin stick to her rule and break both their hearts?