operation true love 60

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 ... love history manhwa