《Love is Like a Poison～toxic もすぎれば爱となる～》Tells the story between an elite lawyer and a genius fraudster.

The elite lawyer Reima Shiba and the mysterious genius fraudster Haruto form a contrasting duo to resolve disputes in a BL legal suspense: Shiba, who is looking for a capable work partner, is invited by Haruto, whom he met in a bar, to be his partner one day.Can%.Haruto has the ability to pretend to be anyone, and Zhibo decided to raise him at home.Shiba, a newbie in love, was gradually poisoned by Haruto who would do his best for his master even in danger, and finally fell in love...

Shiba Reishin (Hamamasago) passed the judicial examination with the highest score while studying at the University of Tokyo, and now works for Japan's largest “Oraclem law firm”.He became a partner at the age of 27 and his life was smooth sailing.However, he got the disgraceful nickname of "unkind and cold-blooded legal emperor" because he fired his colleagues one after another.

Zhibo was invited to participate in the celebration of reversing the case and won the case. Zhibo and his colleague Kotaro Kazama toasted in the bar to celebrate.At the venue, Shiba accidentally injured the mysterious young man HARUTO.HARUTO's clear and transparent pupils gave Shiba an unprecedented impact.

Shiba found that he kept thinking about HARUTO and felt restless. In order to calm his mood, he decided to go camping.At this moment, HARUTO appeared in front of him again.Facing Shiba who was dumbfounded and unable to understand the situation, HARUTO left with the words "We will definitely meet again" and left.Unexpectedly, at night, HARUTO directly entered Shiba's tent...!?

Shiba (Hamamasa Satoru) temporarily allows Hart (Bingtou Gonghai) to live in his home.On the first day they started living together, Zhibo came home exhausted, and Hart had already prepared dinner and was waiting for him.Although he said mean words, Zhibo couldn't hide his joy when he saw the table full of his favorite food. Hart felt very happy.

At this moment, Zhibo received a new case involving the infringement of the portrait rights of an Internet celebrity.He had not yet found his hundredth partner, so he had to take the information home and read it carefully.At this time, Hart took the initiative to ask Ying to help investigate.Zhibo proposed a one-week trial period. With Hart's persistence, he finally decided to hand over the investigation of Internet celebrities to Hart.

Shiba (Hamamasa Satoru), who was frightened by Hartt (played by Kokai Hyoto), thought that Hartt was just a "partner" and tried his best to stay calm.

The flu trial begins in which Shiba defends the advertising agency.The trial was unfavorable to Shiba due to the tearful testimony of Shitara (Kawa Sogamon), a flu patient from the Department of Education who filed the lawsuit.Moreover, with the appearance of witnesses who can prove Shitara's testimony, his evidence gradually tilted towards Shitara.However, Shiba used the material in Koharu's possession as a weapon to launch an objectionable interrogation.

When Shiba returned home after the trial, Koharu made a request...!?

HARUTO always makes physical contact inadvertently, which makes Shiba's heart beat faster.And since HARUTO's confession, Shiba has become more and more concerned about HARUTO.

During this period, Shiba received a request from a start-up company that was attracting attention in the energy field, hoping that he could prevent internal whistleblowing.Due to anonymous leaks, Suzusaka Maiko (Kobayashi Ryoko) was suspected of participating in internal reporting. Shiba asked HARUTO to contact her to try to find out the details.However, Shiba is worried that the contact between HARUTO and Maiko will develop into an improper relationship, and feels uneasy.

HARUTO went all out for a second collaboration and tried to contact Maiko, but unexpectedly, things went smoothly...!?

Shiba (Hamamasa Satoru) finally realizes that he has a love for HARUTO (Houtou Gokai).On the other hand, HARUTO behaved as if nothing had happened. He looked at Shiba and quietly gave him a hug...!

The internal whistle-blowing incident also came to an end without incident. Zhibo took over a new case, which was a lawsuit against a Japanese auto parts manufacturer that the New York branch office was responsible for. Zhibo only had a short week.However, Shiba always thinks about HARUTO and is not in the right state of work at all.

“Love is Poison”, Zhiba seemed to be cutting off his feelings. He stayed in the office and immersed himself in preparing litigation materials. He struggled with his feelings for HARUTO while working hard. In the end, Zhiba collapsed due to physical discomfort.…

After Haru (Hyouto Kokai) ran away from home, Shiba (Hamamasa Satoru) continued working and won consecutive battles in the trial.After the 101st partner was introduced to AI, Shiba was satisfied with a life of calm mind, but at the same time lived a life of dissatisfaction.

One day, Shiba received information from Kazama that the ground division group related to Hart was about to be arrested by the police.Shiba, who was worried about Hart, met Yu (Nose Lin) who knew Hart in the bar of Sha Shu (Kawai Aoba).Shiba was taken by Yu to a place where runaway boys and girls who admired Hart gathered, and learned Hart's true face.Then based on the clues he had, Zhibo sneaked into the residence of the fraudster group and planned to take back Hart, but a fight broke out there...!

Shiba (Hamamasa Satoru) fell in love for the first time in his life, and finally became lovers with Haruto (Hentou Kokai).Zhibo is enjoying a sweet life with his lover and is happy, but Haru proposes to go to the hot springs with him.Shiba forgot that before that, he hated hot springs that were mixed with the body fluids of an unspecified majority of people, and thought of Kazharu's hot spring trip.

However, Shiba felt a little uneasy after hearing from Kazama that a trip to a hot spring with his lover would be the most exciting and sweetest night.Can Shiba, who has no love experience, survive such a time...?Then at that moment, Shiba discovered a big old wound on Haruto’s flank...!?

Between work and love, Shiba (Hamamasa Satoru) obviously prefers the latter - spending sweet time with HARUTO (Houtou Kokai).While he was immersed in the friendship with HARUTO, Shibo was suddenly approached by the director of the office, Iwamine (Nakamura Ikuji), to talk.

Facing Yanfeng, Zhibo felt uneasy, thinking that he was about to be reprimanded for his negligence. Unexpectedly, he received great news - he would be nominated as a partner.What surprised him even more was that Yanfeng also gave him the responsibility of attending the anniversary party on behalf of the firm and allowed him to bring his companions with him.However, what Zhibo didn't expect was that with HARUTO's company, the party took an unexpected and dramatic turn.

Soon after, Zhibo took over a new challenge from Iwamine - a case involving a large-scale entertainment facility development project.However, when he learned that his opponent's lawyer was actually someone inextricably linked to him...

When he is about to have a trial contest with his destined opponent Hachisuga (Hakamada Yoshihiko), Shiba (Hamamasa Satoru) confidently vows to win this time, and HARUTO (Hetou Kokai) also decides to fully support him.In order to expose the illegal acquisition of a large entertainment facility construction site owned by the Arisu Group, Shiba and HARUTO took action.

HARUTO acted quickly, using false identities to approach the employees of the construction company that triggered the lawsuit, and successfully obtained testimony that they were under pressure from Jin Resort Development.However, when Shiba and HARUTO conducted investigations at the construction site, they were unable to obtain strong testimony...

Shiba felt anxious, and HARUTO was also worried about it.At this moment, Hachisuka suddenly appeared in front of the two of them!?