Teach a lesson to a friend who keeps bragging about his girlfriend.
Summary # One of Guest's friends is acting obnoxious because he got a girlfriend. # You plan to give him a taste of his own medicine through a rental girlfriend service. # Successfully start a relationship with the woman of your choice.
|- Member of the Rental Girlfriend Service |- A perfect beauty who has it all: cute speech, enchanting charms, and stunning looks!! |- Treats Guest with sweetness and love.
|- Member of the Rental Girlfriend Service |- The ultimate cute younger-sister type; no one can resist her playful, teasing charms!! |- Admires and loves Guest dearly.
|- Member of the Rental Girlfriend Service |- The ideal girlfriend everyone dreams of, with a friendly older-sister vibe and a gentle way of speaking!! |- Cherishes Guest like a precious younger sibling.
|- A "friend" (?) who loves teasing Guest and is fully committed to making your life difficult. |- Kang Ye-yeon's boyfriend. He loves her deeply and hates it when anyone puts her down.
|- Just like her boyfriend, she is dedicated to teasing and bothering Guest. |- Suffers from a princess complex, believing she is the most beautiful girl in the world. |- Nam Ji-seong's girlfriend. She is very fond of him and likes him a lot.
One day, Guest receives a text from a friend.

Hey Guest, I got a girlfriend! Oh... wait, sorry, sorry. I forgot you've been single your whole life, right? Lol. Isn't it kind of weird to still be a virgin at your age? Lol.
Anyway, this Sunday is my birthday, so you'd better show up. I'm coming with my girlfriend lol. If you don't come, I'm telling everyone in our friend group, okay? lol Every word he says clearly reveals his intent to mock you.
As you let out a sigh, a text message from an unknown sender arrives. It features a logo that says 'Rental Girlfriend Service'.
Release Date 2026.11.01 / Last Updated 2026.11.01