Episode 1
A man finds a baby in a peach that fell from the sky. 21 years later, a high school girl loses everything and is tasked to find Tarou Momoi.
Episode 2
Haruka continues her search for Tarou Momoi as he causes a woman that he works with to seek for a way to become younger.
Episode 3
Haruka unknowingly comes face-to-face with Tarou Momoi while he is on duty as a deliveryman; people all over are having their house lights stolen, including a new member of the team.
Episode 4
Tarou takes a temp job with Tsuyoshi's company; Haruka and Shinichi wonder if they can trust Tarou.
Episode 5
Tsubasa is corned by the police outside of Tarou's job, taking a clueless Haruka hostage in the process.
Episode 6
Tsuyoshi feels self-conscious about going to a party with his wife, unknowingly using mysterious "points" to improve his status after talking with a coffee shop owner.
Episode 7
Haruka signs up for a special class that ends up being taught by Saruhara; Tsubasa and Tsuyoshi chase down a vigilante Hitotsuki.
Episode 8
Tsuyoshi and Tsubasa bond over their lovers; an artist becomes frustrated about there being no muse for him at the restaurant when he stumbles upon Miho.
Episode 9
Haruka and Shinichi must feed Tarou to make him feel better; a child seeking playtime turns into a Hitotsuki.
Episode 10
Haruka uses Kibi Points to quit the Donbrothers, but another Oni Sister shows up in her place.
Episode 11
Tsubasa becomes sick after a run in with the police, putting himself in the care of Tsuyoshi who doesn't know what to do.
Episode 12
Tarou outs a co-worker for stealing food, causing everyone to be mad at him; Kaito hires a new employee at the coffee shop, which Haruka instantly dislikes.
Episode 13
After Tarou attempts to lie in order to praise the team, Shinichi gets fed up and has the team boycott.
Episode 14
After Tarou is slain by Sonoi, a man called Jirou Momotani heads to the big city with dreams of being a hero.
Episode 15
After using too many points to bring back Tarou, bad things start happening to Haruka and Shinichi.
Episode 16
Jirou just wants to be friends with his new teammates.
Episode 17
Tsubasa hopes to see Natsumi again on the one year anniversary of her disappearance.
Episode 18
Tarou offers Jirou the opportunity to be his equal by way of a punishment game; Don Murasame makes his presence known.
Episode 19
After being scolded by her aunt for being on the phone all of the time, Haruka discovers the ghost of a girl inside of a phone booth.
Episode 20
Jirou gets a call from his girlfriend who is coming to Tokyo and wants to lead the Donbrothers to impress her.
Episode 21
Shinichi is mistaken for someone else upon transforming into Saru Brother; Sonoza's love of Haruka's manga gets the best of him and he kidnaps her.
Episode 22
Haruka remains forced to create a sequel to her manga for Sonoza, but cannot get out of her slump.
Episode 23
A boy sets up a shrine for his late pet when Tsubasa disturbs it and is caught in a curse.
Episode 24
Tarou delivers a package to a woman who mistakes him for her son.
Episode 25
Tsuyoshi is fired from his job, but miscommunication arises when he airs his grievances to Tarou.
Episode 26
After watching the Kamen Rider Revice finale, Kaito decides that Donbrothers shall end too and wants to determine an MVP.
Episode 27
While enjoying a nice day at the pool, Tarou is challenged to a duel by Sonoi.
Episode 28
Tsubasa is spotted outsmarting some cops by a young woman who has her eye on something that she wants to steal.
Episode 29
Tarou is invited to Sonoi's funeral while Murasame asks Jirou about the meaning of life.
Episode 30
Haruka's aunt is kidnapped by Anoni in exchange for the Donbrothers to help them with the Juuto.
Episode 31
Upon realizing that their team still isn't complete, Tarou decides to take matters into his own hands to find out who Inu Brother really is.
Episode 32
Sononi and Sonoza challenge Tarou to a duel and everyone has a bit of deja vu.
Episode 33
Jirou cares for a barely alive Tarou as Sonoi tells the other Donbrothers of their leader's downfall.
Episode 34
Tsubasa asks Tsuyoshi for that dinner he promised when they first met; both the Donbrothers and Nouto take issue with Sonoi now acting like Tarou.
Episode 35
Tsuyoshi is dejected about Miho leaving to be with Tsubasa; the police reveal that they are conducting an investigation on the Juuto.
Episode 36
The others try cheering Tsuyoshi up while the Juuto disguised as Tsubasa runs amok in the city.
Episode 37
The Nouto are getting too attached to the Donbrothers and so the senate sends Sonoshi to supervise.
Episode 38
Kijino invites everyone to a fancy dinner with his reward money while a food critic who has lost her appetite roams about.
Episode 39
The Donbrothers are cleaning the shop when they stumble upon a button that unleashes Don Killer.
Episode 40
Haruka is signed up for driving school when Sononi notices that Tsubasa is being targeted by Don Murasame.
Episode 41
The Nouto have something to ask the Donbrothers when it's revealed that Santa is running around causing trouble as a Hitotsuki.
Episode 42
Saruhara is greeted by a scam artist and decides to create a fake family with the other Donbrothers to expose him.
Episode 43
Inuzuka remembers who saved him from the Juuto forest; Haruka discovers the true identity of her rival, Naoki Shiina.
Episode 44
Sononi convinces Tsubasa to once and for all defeat the Juuto that stole Natsumi's face.
Episode 45
Tsubasa asks if he can join Tarou and visit Jirou's hometown of Kakamura after becoming engulfed in Naoki Shiina's manga.
Episode 46
Tarou is now one with the Juuto forest as Sonoshi and his new friends give a warning to Sonoi and company.
Episode 47
The Donbrothers and Nouto have a meeting to consider Sonoi, Sononi and Sonoza joining the team.
Episode 48
Now that Sonoi and company have officially joined the Donbrothers, the team must work together to save Tarou and Tsuyoshi.
Episode 49
Tsubasa tries to help Tsuyoshi forget about Miho; Sonoshi stirs the pot by finding someone with unlimited Hitotsuki possibilities.
Episode 50
With Tarou losing his memory, he learns just how much his team has grown.
