This drama is adapted from Lero's comic book of the same name, telling the story of a love triangle between three people who hold secrets: Shi Xing, who suffers from male phobia and excessive interference from her mother, meets Ritsuko, a handsome college junior who suddenly appears.But she is actually a stalker who has a crush on Shi Xing.Shi Xing, on the other hand, does not cause panic towards Hasumi, the chef of the women-only cafe, but he is a peerless playboy.Then Shi Xing formed a “Secret Alliance” with Hasumi on the condition of maintaining a relationship with Ritsuko.

Episode 1

Shi'an, a beautiful girl who was rumored to be a beautiful girl during her college years, was troubled by her extreme fear of men and her mother Shino's excessive interference.One day, on the way to an interview for a part-time job that my best friend, Day, had recommended to me, I was picked up and started hyperventilating.The person who helped Shi An was Ritsuko, a beautiful third-year college student.

After the interview, Shi'an met the chef Hasumi who came to work in the restaurant. She began to be out of breath again, but Hasumi told her coldly: “I have no choice but to do something myself.”

Shi'an was surprised, but before she knew it, her hyperventilation had mysteriously subsided.On the way home, Shi'an met Ritsuko again at the door of the apartment.It is said that he came to deliver the pencil case that Shi An dropped.Zhi'an thanked Ritsuko and said goodbye, but Ritsuko, who was supposed to see her off, went to the room next to Zhi'an instead...

A listening device was installed in Zhi'an's pencil case, and Zhi'an's voice came from the speaker in Ritsuko's room.Ritsuko took off her makeup and wig, revealing a man.

Episode 2

Even though they only met yesterday, Ritsuko is very friendly and interesting to Shi'an.Witnessing this, Hiyori warns Shia that Ritsuko's intimacy is disgusting, but Ritsuko also eavesdrops on their conversation.

Knowing that today was Shi'an's first day of working, Ritsuko offered to accompany Shi'an to work after school.When they arrived at the store door, they found a drunk man entangled with a store employee. Shi'an, who was caught on the spot, began to gasp for breath.Ritsuko tries to help, but Chef Hasumi shows up and barely shoos the man away.

Shion was touched by Hasumi's unexpected kindness. She took the risk to admit to Hasumi that she was afraid of men, but for some reason, she was not afraid of him. She said: “I hope you can help me overcome my fear of men.Men's fear”.he asked.In exchange, Hasumi proposes to form a “Secret Alliance” to mediate between Ritsuko and Ritsuko.

Meanwhile, Hasumi secretly meets a woman after get off work and thanks Xi'an for guiding her to start working at the cafe.That person is an unexpected person...