Dating someone who seems utterly uninterested can be a challenge, and Su-ae Shim knows this all too well. After years with her apathetic boyfriend, Minu Kang, she often finds herself envious of her charming stepsister, Ra-im, who appears to have it all figured out. However, everything changes dramatically when Su-ae stumbles upon Jellypop, a quirky, sentient flip phone, tucked away in her locker. Jellypop quickly becomes an outspoken commentator on her romantic struggles, especially as Su-ae begins to grow apart from Minu and starts crossing paths with Minu’s friend, Eunhyeok. To complicate matters, Su-ae begins to suspect that Minu and Ra-im may be more than just friends. With high school romance throwing her for a loop, Su-ae may need more than just luck to navigate these turbulent emotions.
