This drama tells the story of the serious and upright character of Sato Suikomi's boyfriend who ran away on the wedding day and was exposed to have cheated on her.At the lowest point in her life, she met the amiable wedding photographer, the mysterious blond man Kairi Kazuya.Under his influence, Suikome hugged “ and hated being made to cry by the scum!” determined to change himself and started his boxing career!Later, he also got involved with Haili, and soon learned about Haili’s past...

Honomi Sato (Nao), who is known for her true temperament and straightforward character, was supposed to enjoy happiness on her wedding day, but was escaped from the marriage by her groom Terayama Mamoru (Miyazaki Akito).After learning the news of his cheating, Suomi was furious and wanted to punch him, but she missed and fell to the ground.Photographer Kairi Kazuya (Yuta Tamamori) happened to witness Suomi's embarrassing scene.

Suomi was also canceled by the scumbag's cohabitation rental contract. In desperation, she could only temporarily seek refuge with her mother Sato Akemi (Saito Yuki), sister Sato Sayemi (Narumi Yui) and Sayemi's daughter Mei (IsoMuraya Misato), returned to her hometown full of memories.

Rumors spread in the workplace, and Suimei was treated like a thorn in others' side. She was also asked to pay the venue fee for the cancellation of the wedding day. Suimei was desperate.When she was most helpless, Haili appeared in front of her and said: “Perhaps I can help you...”!

One day, because she regretted not beating Mamoru, Suomi stopped in front of the Haneki boxing gym she was passing by. The gym manager Makoto Haneki (Watabe Atsuro) stopped her.At the urging of the gym director, Sui Mei entered the boxing gym.

Is the encounter with Haili “fate”!?Who are the people in the sea??Suomi's stagnant life is revitalized by her encounter with Haili!
The love boxing comedy against the scumbag has officially begun!

After learning the true identity of Kairi (Yuta Tamamori), Honomi (Nao) only wanted to beat him up, so she joined the Haneki Fight Club.Unexpectedly, the high-intensity training beyond imagination would make my muscles sore.

One day, Suomi met Haili at the city hall.She announced angrily that she was going to beat Haili, but she was embarrassed because of muscle soreness and regretted it.In order to be able to beat Kairi, Nao accepted the formal conditions for joining the club proposed by coach Yui Yui (Okazaki Sae) - to practice skipping hard.

During this period, Suomi was surprised to find that Haili was a well-known local photographer.Knowing clearly that Haili was the culprit of causing her muscle soreness, Suomi was angry with Haili, but when she saw Haili taking photos seriously, she couldn't help but be fascinated...

In order for Suomi (Nao) to officially join Haneki Gym, Kairi (Yuta Tamamori) told her that I will be a witness to jump rope 500 times.Although she knew he was a scumbag, Homi was still moved by Haili's occasional tenderness.

One day, at the suggestion of Daye (Yuta Oseki), Suizimei attended a dinner party to discuss work with Haili.For some reason, Fu (Shiori Tamai), who came to the dinner party, brought up the topic of Suomi starting to learn boxing.Maomi was very happy when she saw Haili saying that boxing is a sport that respects the opponent.

Afterwards, Maomi proposed a boxing experience as part of the new plan.With Daye's support, the plan was approved and the activities were implemented.But on the day of the event, something unexpected happened...

Although the ambiguity between Kaili (Yuta Tamamori) and Yui (Sae Okazaki) is always on her mind, Honomi (Nao) still works hard on boxing training.At this time, Yui announces that she will be Kaori's (Mizuki Akada) second assistant for the competition.On the other hand, Nao noticed the complicated expression on Yui's face and guessed that it was related to what happened seven years ago, so he wanted to talk to Yui, but Yui ignored him.

Reluctantly, Suomi follows Yui for a run.Perhaps because she felt that Suomi was too persistent, Yui began to talk about why she became a coach and why Kaili gave up boxing.At the same time, Suomi also understood how important Haili was to Yui, and her heart became mixed.It turned out that Haili had refused to box since the accident seven years ago.

Kaori's fight date is set, and Yui wants to change Kaori to invite him to watch the boxing match.She believes that if she can participate in the competition as the second assistant and show Haili that she has transcended the past, she may be able to make him change.

Suomi learned that Yui had this idea and wanted to help Haili.Will Haili accept the wishes of these two people...

Yui (Sae Okazaki) once again served as the second singles player after seven years and won the game. In a joyful atmosphere, Haneki Gym celebrated with joy.Among them, Honomi (Nao), who was allowed to sparring with Yui, was even more delighted.

The next day, the proprietress of a restaurant that Suomi had interviewed before came to the city hall.She wants the photos Kairi (Yuta Tamamori) took during the interview.However, Haili's phone calls were not answered, and she couldn't find anyone when she went to the bar. She seemed to be deliberately avoiding Suomi.Suomi asked Aizawa (Kura Yuuki) to send a message and then went home, but in the end she did not wait for Haili's contact.

In order to apologize to Haili, Suomi went to the restaurant where she had interviewed.Only to find that Haili was there with photos.Therefore, Suomi suggested that Haili could participate in the photography competition held by the city hall, but Haili displeased that she was meddling in other people's business.But later she learned that Haili had already signed up, and Suimei was very happy.

However, at this moment, something happened that seemed to deliberately disturb Haili's progress...

Honomi (Nao) finally plucked up the courage to express her feelings, but received an ambiguous reply from Kairi (Yuta Tamamori).In the end, nothing changed and Haili was still the same. Suomi, who was angry about this, vented her feelings on boxing.

At this moment, the news that another boxing gym invited Sui Mei to have a sparring session and practice out reached her ears.At the same time, Haili also made up his mind to face the women he had dated so far.

Under the introduction of Taiye (Yuta Oseki), Haili was responsible for filming the mini basketball team game video.Taking this opportunity, he applied for the assistant of sports photographer Shutaro Asakura (Junpei Yasui).After seeing photos of Asakura's works in the office, Haili was impressed by the shocking power.And one of them became the key to Haili's determination to become a photographer...

Honomi (Nao) decided to join the protest, added strength training to her daily preparations, and made steady progress.Coupled with the fact that she can officially date Kaili (Yuta Tamamori), Suomi is full of energy.On the other hand, Kaili started training as a photographer under Asakura (Junpei Yasui). Because of a sudden interview assignment, he met again his former mixed martial arts partner Izaki Yuya (Takahiro Hamada).Haili's photography has never been recognized and he is in a difficult situation, but this reunion has greatly changed his destiny...

One day, Suomi lost the laptop issued by her workplace.Because of this turmoil, Suomi was contradicted by Shiori (Shiori Tamai), a contemporary who had always had a good relationship with her, with unexpected words.Moreover, unlike the happy times before, the relationship between Suomi and Haili has also begun to become clouded...

After Daye (Yuta Oseki) confessed to Suomi (Nao), Suomi began to realize Daye's existence again. He has been supporting himself in isolation at the city hall.At the same time, Makoto (Atsuro Watanabe) and Yui (Sae Okazaki) are waiting for the results of Honami's exam, when Kairi (Yuta Tamamori) returns home.Yui blames Kaili for coming back late, but in fact there is another hidden reason why Kaili is late...

After staying in the United States for half a year, Haili heard about what happened to Suimei during this period, and thought that for the sake of Suimei's happiness, maybe he should quit.As soon as this idea came to his mind, he happened to meet Suomi and Daye together.Haili witnessed the happy expression on Suomi's face with her own eyes.Moreover, he also received a declaration of war from Daye, who loved Suomi deeply...

At the children's boxing match held at the Hanegi Boxing Gym, Haili, who participated as a photographer, heard that Suomi was not present and felt a little disappointed.However, this event became an opportunity, causing sparks to fly between Haili and Daye again...!