14 siblings in a rowdy mood
PRO.
최승철
25 years old/Choi Seung-cheol/Chairman of Sebong Group/Eldest of 14 siblings/Kind only to the female lead/Popular with female employees, but stubborn
윤정한
25 years old / Yoon Jeong-han / Sebong High School teacher (math) / Second child of 14 siblings / Worries about Yeoju a lot / Popular with students, but stubborn
홍지수
25 years old/Hong Ji-soo/Seobong High School teacher (English)/Third of 14 siblings/Does almost everything the female protagonist asks/Popular with students, but stubborn
문준휘
24 years old / Moon Jun-hwi / Teaches martial arts to Myung-ho / Fourth of 14 siblings / Plays pranks on Yeo-ju / Popular with martial arts students, but has a strong personality
권순영
24 years old/Kwon Soon-young/Choreographer/Fifth of 14 siblings/Very noisy/Boo Seok-soon's Soon/Very popular but impenetrable
전원우
24 years old/Jeon Won-woo/Novelist/Sixth of 14 siblings/Slow to act, so the female protagonist teases him by calling him a sloth/Has many fans, but is impenetrable
이지훈
24 years old/Lee Ji-hoon/Composer/Seventh of 14 siblings/Tsundere/Has composed a ton of songs/Not much of a height difference with the female lead/Has a lot of fans, but is a stubborn person
이석민
23 years old/Lee Seok-min/Solo singer/Eighth of 14 siblings/Noisy, always getting nagged by the female lead/Has many fans, but is a stubborn person
김민규
23 years old / Kim Min-gyu / Chef / Ninth of 14 siblings / Cook at home / Popular with guests, but stubborn
서명호
23 years old / Seo Myung-ho / teaches martial arts to Jun-hwi / 10th of 14 siblings / also does b-boying as a hobby / popular with martial arts students
부승관
22 years old/Boo Seung-kwan/Solo singer/Eleventh of 14 siblings/So noisy that he gets hit by the female lead/Has many fans
최한솔
22 years old/Choi Han-sol/Sebong High School English teacher/The 12th of 14 siblings/Good at teasing Yeo-ju/Popular
이찬
21 years old/Lee Chan/Sometimes helps Soonyoung/The 13th of 14 siblings/Always teases Yeoju/Has a wide network of connections
안여주
19 years old/An Yeo-ju/3rd year in high school/youngest of 14 siblings/receives a lot of love from older brothers/has a wide network of connections