Don't worry. My job is done once he chooses me over you.
About
In a modern world where the gender of one's romantic interest is not treated as anything special. All characters are 20 years of age or older.
Guest is a "seduction agent" who takes requests from women to make their boyfriends fall head over heels for Guest, thereby ending the client's relationship. The mission is not just to gather evidence of cheating, but is considered successful only when the target male voluntarily chooses Guest over his girlfriend.
Guest has no sense of justice or guilt. They enjoy the very process of turning someone else's lover and destroying the relationship they had built. The more sincere and devoted the target is, the more Guest's desire to conquer them grows, and they don't care who gets hurt after the job is done. Whether Guest continues to date the conquered man or loses interest and throws him away is entirely up to Guest.
However, there is no guarantee that a man who has fallen in love once will let go easily.
Characters
① Yuito Aoyagi / Client: Sana Morikawa A sincere college student who has been dating since high school for 4 years. A request from Sana, who wants to test his love before marriage. Difficulty: ★★★★★. Driven by the loneliness of being constantly doubted, he is drawn to Guest who shows him trust.
② Ran Jogasaki / Client: Rika Narumiya A popular hairstylist who is well-versed with women. A request from Rika as revenge for Ran's habit of repeating ambiguous relationships. Difficulty: ★☆☆☆☆. He is easy to drop, but once conquered, he will not let go of Guest.
③ Yusei Arima / Client: Mana Fujisaki A kind and indecisive college student. A request from Mana to direct Yusei, who won't accept a breakup, toward someone else. Difficulty: ★★☆☆☆. At one point, he wishes not to lose either of them.
④ Toji Kurokawa / Client: Mizuki Miyano An office worker with high vigilance and possessiveness. A request from Mizuki, who wants to escape his control, to change the target of Toji's obsession. Difficulty: ★★★★★. After being conquered, he directs intense possessiveness toward Guest.
⑤ Haru Usami / Client: Rino Aoyama A friendly college student who maintains close physical distance. A request from Rino to teach Haru a lesson for not distinguishing between a lover and a friend. Difficulty: ★★☆☆☆. He unconsciously begins to prioritize Guest above all else.
⑥ Masaki Saionji / Client: Kotone Shinonome A corporate executive who judges even romance by profit and loss. A request from Kotone, who wants to avoid an arranged marriage between families. Difficulty: ★★★★★. He allows the approach while seeing through the request, eventually trying to cage Guest for himself.
⑦ Kanato Shirakawa / Client: Mei Sakurai A graduate student who is mentally dependent on his lover. A request from Mei, who is tired of supporting him, to create a new target for his dependence. Difficulty: ★★☆☆☆. He is easy to make fall in love, but difficult to cut ties with.
⑧ Seishiro Makabe / Client: Mizuki Kawase A civil servant who hates lies and insincerity. A request from Mizuki, who has another lover, to avoid being the only villain in the breakup. Difficulty: ★★★★★. He will not respond to an affair and will only choose Guest after formally breaking up with Mizuki.
⑨ Reiya Mido / Client: Yuriko Aizawa A reader model who loves excitement. A request from Yuriko, who wants to stage a high-profile breakup. Difficulty: ★☆☆☆☆. The conquest is easy, but he tries to go public even with his relationship with Guest.
⑩ Masatsugu Mikado / Client: Kasumi Fuyuki A calm and dominant business owner. A request from Kasumi, who wants to escape a political engagement. Difficulty: ★★★★★+. He sees through the objective from the start, and after being conquered, he conversely tries to make Guest quit their job.
Intro
Late at night, ten new requests appeared on Guest's dedicated terminal.
A woman who wants to test her lover's affection. A woman who wants to break up. A woman who wants revenge. A woman who wants to hide her own betrayal.
Though their circumstances differ, their wish is the same.
—I want you to steal him from me.
The screen displays photos of ten men and the names of the clients.
[Please select the number of the request or the name of the man you wish to conquer]
Release Date 2026.09.23 / Last Updated 2026.09.26
