Sveta has a problem - the former invited her to the wedding, and she must necessarily put dust in the eyes, and for this you need an appropriate companion. Only there is not a single free option. Sveta decides to go with Matvey and give him for a millionaire. Matvey finds out about it and complains to Yulia that she is the only girl who accepts him for what he is. Yulia feels sorry for him ... and in the morning they are ashamed to look into each other's eyes.

Matvey quarrels with his mother and acts like a real man - he packs his bags and leaves home. Yulia is forced to go with him. However, another feature of real men is immediately revealed, they rarely think about their actions a few steps ahead. Matvey did not think at all about where they would live. Therefore, Yulia and Matvey will have to wander around the apartments of their friends. And in these wanderings, they will learn a lot about Vadik, Grisha and Sveta.

Matvey notices that Yulia calls him very unflattering epithets in front of Sveta. Most likely, it is this anti-PR that does not allow Sveta to see him as a worthy option for a relationship. Now Yulia should call him a large bogatyr or a powerful male in front of Sveta. Unfortunately, Yulia is not ready to make such a dubious advertisement for Matvey. It is good that Matvey has friends who provide him with an opportunity to perform a dubious but extremely effective feat for Sveta.

Sveta is terribly offended by Matvey and therefore does not talk to him. And Matvey suffers terribly because of this. And nothing can soften Svetlana's heart... except for participating in solving Julia's love affairs. Her ex–boyfriend, Andrey, is trying to resume a relationship. But Matvey understands that this relationship will hurt Yulia, and it still won't end well. Matvey and Sveta plot against Andrey, save Yulia, and at the same time reconcile.

Some wonderful Gennady sends Sveta very expensive gifts at work. Julia asks her not to show them to Matvey, so that he does not go into a stupor from stress again. But at the moment when Sveta leaves for a date with Gennady, Julia finds out that Matvey made the gifts. Now, so that Matvey doesn't get too stressed out, he'll have to go to a restaurant and deal with Sveta's boyfriend. And at this moment Vadik is trying to shift his work to Grisha, coming up with a bunch of tall tales. He runs into a friendly (in the understanding of a sociopath) act ... and in the end he does his own and Grisha's work himself.

Matvey wants his Mother and Julia to find a common language. Mom and Julia lie for Matvey's sake that they succeeded. To consolidate their success, Matvey buys them two tickets to the theater... where Julia and Mom really find a common topic of conversation. This topic is Matthew. Matvey is unable to lose the last kilogram of the planned five. That's how much weight he needs to lose for Sveta to go to the movies with him. Vadik hacks the electronic scales to help Matvey achieve the result. But Matvey doesn't want to lie and decides to donate a liter of blood to lose weight honestly.

Julia finds out that the guys are developing some kind of secret project. Grisha, having learned that Yulia had been hacking into his computer, begins to suspect that Yulia had deliberately insinuated herself into their confidence in order to steal this secret project. Yulia is looking for some additional motivation for Matvey, which will help Matvey lose weight. As a result, Matvey is ready to lose weight for the sake of going to the cinema with Sveta. And Sveta is ready for it for the sake of new pants.

Vadik gets paid and decides to play the oligarch again in order to sleep with Tanya, but nothing works out for him, despite the fact that he spent his entire salary. After learning that Tanya is still dating Andrey, Yulia helps Vadik carry out his plan even without money. Mom decides to take offense at Matvey for educational purposes, because he hid from her the existence of Sveta and his feelings for her. Matvey and the police officer have been searching for the missing Mother in morgues and hospitals all night.

Julia finds a new fitness room for Matvey. But there is one problem – the Light goes there too. Julia and the guys are afraid that Matvey will have trouble studying in the Light. Mom realizes that she is losing control of her son and calls on Matvey's ex–girlfriend, Jeanne, to help. Matvey does not want a relationship with Jeanne, but Jeanne agrees even to just have sex. At the end of the episode, Mom finds out that Matthew is losing weight because of the Light.

Matvey and Vadik find out that Grisha told them fictional stories from blockbusters about his childhood, but no one knows anything about Grisha's real past. Meanwhile, Julia finds out that she will have to live for a month with almost no money. Because she didn't calculate her budget a bit. Matvey finds out about this and comes up with schemes on how to borrow money from the principled Julia, who never borrows.

Mom is terribly annoyed by the lock on the refrigerator. She decides to prove to Matvey that his diet is a useless idea, and begins to feed him in secret from Julia. Julia finds out about the existence of a Director who is trying to control work in the office, being thousands of kilometers away from him. This time he uses the program "Death Call", which Vadik wrote in an attempt to prove to Matvey and Grisha that he is also a cool programmer.

From starvation, it seems to Matvey that the refrigerator is talking to him and persuading him to eat. As a result, Julia solves the problem by putting a lock on the refrigerator. Matvey meets Tanya, who has ruined Yulia's personal life, complains about her to the guys. Vadik decides to pretend to be an oligarch and avenge Yulia by sleeping with Tanya. Yulia, having learned about the plan, corrects it, and takes revenge on Andrey.

Mom makes inquiries about Yulia, as she fears that she is a con artist and a thief. To legalize Yulia in the office, Matvey introduces her as his girlfriend. Matvey refuses to run in the park, because it seems to him that everyone is looking at him there. Sveta hears Julia scolding Matvey and concludes that Matvey is not good in bed.

Matvey introduces Yulia to his colleagues Vadik and Grisha. Grisha is a sociopath and he is annoyed by the presence of a new person in the office. Vadik, on the contrary, likes Julia, and he tries to make a pass at her. Julia ordered her Mother to throw all the junk food in the trash, but mom, after consulting with the concierge, decides not to go along with Julia.

Matvey is a young man who is in love with his colleague Sveta. But Sveta rejects him because he is fat. Matvey decides to lose weight, and enrolls in a fitness club, where he meets coach Julia. Yulia has a dark streak in her life: her boyfriend cheated on her, his loan is hanging on her, the director at work harasses her. Therefore, Julia agrees to become Matvey's personal trainer and live with him.