Pure Love Operation

It's hard dating someone who won't give you the time of day. Su-ae Shim knows that better than anyone, having dated her indifferent boyfriend, Minu Kang, for years. She sometimes wishes she could be more like her charismatic stepsister, Ra-im, who seems to have it all. But life takes a turn for the weird when Su-ae discovers Jellypop, a sentient flip phone, in her locker. Jellypop has a lot to say about her love life, especially as Su-ae drifts further away from Minu and finds herself running into Minu's friend, Eunhyeok. Add to the mix a growing suspicion that Minu and Ra-im might be more than friends, and Su-ae might need a miracle to navigate the ups and downs of high school romance!

I saw my boyfriend kissing my best friend. if that wasn’t enough, I was with a guy whose guts I hate from my class, Go Eun-Hyuk. I was already shaken up… But apparently there’s a given amount of love that a person receives in their lifetime? And the amount of love I’m able to receive is ‘0’??? Soo-Ae, who’s trying to change her pathetic fate, and Eun-Hyuk, who got involved with Soo-Ae, and their headwind operation! She was only going to ‘act’ like she’s cheating on her boyfriend, but she starts to develop feelings for Eun-Hyuk?! This plan… will it truly work?