After a failed confession to the love of his life, Junmyeon is fed up of being the quintessential nice guy. It's time to take lessons from the resident sulky It Boy, D.O., who is as tsundere as it gets and who doesn't as much as lift a finger to send girls head over heels in love. But is D.O. really such a badass at heart as he portrays himself to be? And what happens when the boys discover their affections lie wherein the same girl? Will Suho find it in him to stand up for what - or who- he loves? Will D.O. relinquish his icy cold exterior to make an exception?

- KIM JUNMYEON AKA SUHO (see above)

- Epitome of "nice guy", is exemplary in all areas of life, is a model son, student, golf player, council president and even sings, but always falls in the shadow of more "charismatic" singers like Kyungsoo and Chen

- Has a tendency of being awkward and trying too hard, especially in front of the girl he likes, Shim Jinri

-Can't figure out why he isn't as attractive to girls despite being the perfect gentleman he is

DO KYUNGSOO AKA D.O.

- Known affectionately in school as D.O. (Dashing Orchestra) for his handsome good looks and solid crooning vocals, despite him insisting on maintaining a low profile and hating unwanted attention

- Has no interest in his dozens of fangirls and hates how they invade his privacy and act close to him, which makes him sulky and cold on the outside

- Cares a lot actually for his loved ones and even cooks for them

SHIM JINRI AKA  YOU

-Conservative, friendly and sincere girl

- Is the President of the Culinary Club in school, not comfortable around boys since you're surrounded by girls all the time

-Admires D.O. for his singing voice and innocent good looks, but has never approached him before to know his true personality

-Just another one of D.O's fan girls to him, but you hate how the other fan girls infiltrate his personal space and show no respect for him, so you always just watch him admiringly from afar, plus your crush is a secret that you want to bring to the grave