Ex-Love Review연애리뷰; Relationship Review; Love Review

"Giju is usually the most rational person around, but when it comes to love, she becomes completely foolish. During an argument with her boyfriend, the one she thought would be different this time, she accidentally falls down the stairs. When she regains her consciousness in the hospital, some strange review windows appears before her eyes. What is this? Reviews written by his ex-girlfriends rating my boyfriend? Could these review windows be the salvation Giju needs for her love life?