If You Liked Secret Mission - Undercover Agents Never Back Down!, Watch These Next
Finished Secret Mission - Undercover Agents Never Back Down! (2023) and want more of the same? These 20 TV shows are what its fans watched next, ranked by how often people who liked it also liked these. Like Secret Mission - Undercover Agents Never Back Down!, most of them are animation.
Everything on this page has a home release and plays right here on Rotten Brains — pick one and press play. No sign-up, and a free account only adds resume and history.
20 titles · updated 3rd October 2026
1.Araiya-san! Ore to Aitsu ga Onnayu de!?(2019)
5.9AnimationAlso animation
Male student Souta Tsukishima begins working at his family's public bathhouse as a back washer. While concealing her true identity, Souta's classmate Aoi Yuzuki visits the bathhouse. A relationship between the two begins to develop when Souta washes Aoi's back.
Watch from S1 E1
2.Overflow(2020)
7.5AnimationAlso animation
Kazushi Sudou is a university student who is visited by his two childhood friends, the sisters Ayane and Kotone Shirakawa. When Ayane discovers that Kazushi not only forgot to buy her pudding but is also using her special lotion in the bath, she decides to take revenge and join Kazushi in his bath along with Kotone.…
Watch from S1 E1
3.Arakawa Under the Bridge(2010)
6.6AnimationComedyAlso animation
Ko Ichinomiya's family motto is "Never be indebted to anyone," but after losing his pants and falling into the Arakawa River, he quickly finds himself in debt to his savior, the cutely insane Nino who happens to live under the bridge. To repay her, he vows to help her with her desire to "experience love." Along the…
Watch from S1 E1
4.Jimihen!! Jimiko o Kae Chau Jun Isei Kouyuu(2021)
6.6AnimationComedyAlso animation
The story follows Rena Yukuhasahi, a reserved office lady and Ryouhei Hachiya, a businessman and fellow colleague. Yukuhasahi appears to be the most reserved girl in the company, but becomes a super beautiful woman when she dresses up. Flustered in the presence of her transformed self, Hachiya insists on taking her…
Watch from S1 E1
5.Seduced by My Best Friend(2021)
6.4AnimationComedyAlso animation
Shion and Rui are the dream team when it comes to hitting on women. Tonight was going to be another night of hooking up with girls for Shion, but he ended up taking a strange drug. When he woke up... he'd turned into a girl?! Rui came looking for Shion, but didn't recognize him, and started hitting on him...
Watch from S1 E1
6.Koikimo(2021)
6.9AnimationComedyAlso animation
One rainy day, salaryman Amakusa Ryo is saved by a high school girl he doesn't know at the station. He later finds out that the girl is Arima Ichika. Ryo is somewhat of a womanizer and to repay her for saving him, he suggests giving her a kiss or going out on a date with her, in which Ichika tells him he's creepy.…
Watch from S1 E1
7.Yakitate!! Japan(2004)
7.4AnimationComedyAlso animation
Azuma Kazuma isn't terribly clever, but he's got a good heart and great skill - at baking. Since childhood, he's been on a quest to create the perfect bread to represent Japan internationally. Now, he seeks to enter the famous bakery Pantasia, in hopes of reaching his goal. But plots abound...
Watch from S1 E1
8.Fire in His Fingertips(2019)
6.9ComedyAnimationAlso animation
Office worker Ryou Fujihashi is trapped inside her apartment which has set ablaze. The firefighters arrive in time to save her, and one of them happens to be Souma Mizuno, Fujihashi's childhood friend who she had a crush on. As the apartment fire gets put out, an old love gets rekindled.
Watch from S1 E1
9.Girls Bravo(2004)
7.7AnimationSci-Fi & FantasyComedyAlso animation
Small for his age, Yukinari has been bullied and abused by girls all his life. Now in high school, he has developed a rare condition: whenever girls touch him, or even come close, he breaks out in hives. Imagine his surprise, when he is suddenly transported to the city of Seiren on a mystic world invisibly orbiting…
Watch from S1 E1
10.Sekirei(2008)
7.4AnimationComedyAction & AdventureAlso animation
Struggling yet brilliant, 19-year-old Minato Sahashi has failed his college entrance exams for the second time, resulting in him being regarded as worthless by those around him. However, the course of his seemingly bleak future is altered dramatically when a beautiful, supernatural woman falls from the sky and into…
Watch from S1 E1
11.Marriage Toxin(2026)
7.5AnimationAction & AdventureComedyAlso animation
For centuries, the deadly arts have been perfected by Masters, and Five Great Families hold the greatest power and influence. Hikaru Gero, an heir to the Gero family, lives in the underworld as an elite assassin. When his sister is pressured to produce an heir, Hikaru asks Mei Kinosaki, a brilliant marriage swindler,…
Watch from S1 E1
12.Fushigi Yugi: The Mysterious Play(1995)
7.5AnimationAction & AdventureSci-Fi & FantasyAlso animation
Miaka, a junior high school student in Tokyo, has normal problems: fights with her mom, entrance exams, and deciding where she's going to go eat with her friends. But when she finds a mysterious book in the library, her life is changed forever when she and her best friend are transported inside!
Watch from S1 E1
13.To Love Ru(2008)
8.2AnimationComedySci-Fi & FantasyAlso animation
Rito Yuuki is unlucky when it comes to love — no matter how hard he tries to confess to his crush, his efforts end in failure. After another day’s confession goes down the drain, Rito spends his night sulking in his bathtub. But when a naked girl with a pointed tail teleports into the tub with him, it seems like…
Watch from S1 E1
14.Ai Yori Aoshi(2002)
7.6AnimationComedyDramaAlso animation
Kaoru is a college boy with everything going for him. He lives in a mansion with his beautiful fiancé, Aoi, all his roommates are babes, and they all have the hots for him. There’s just one hitch: due to family complications, Kaoru and his beloved have to keep their engagement a secret. As he gets tangled in…
Watch from S1 E1
15.Hybrid x Heart Magias Academy Ataraxia(2016)
8.1AnimationAction & AdventureComedyAlso animation
One day, humanity was invaded by another world. Having experienced that battle, known as Other World War I, humanity moved to marine floats, built for emergency evacuation purposes, as soon as Other World War II began. It's around that time that Kizuna Hida is summoned by his elder sister and visits the Strategic…
Watch from S1 E1
16.Shin Chan(1992)
7.8AnimationComedyAlso animation
Shin-chan, the boy next door, is a walking disaster, creating chaos wherever he goes. With the body of a child and the mind of an adult, Shinchan is wreaking more havoc than any child before. Shin-chan is carefree, optimistic and gets excited about everything. This 5 year-old likes to do things his way.
Watch from S1 E1
17.Kanokon(2008)
6.7AnimationDramaSci-Fi & FantasyAlso animation
Kouta has girl troubles of the supernatural sort. For some reason, he keeps attracting the attention (and affections) of animal spirits! Having spent most of his life in the country, Kouta is understandably nervous when he moves in with his grandma to attend a high school in the big city. He hoped to make a good…
Watch from S1 E1
18.Daemons of the Shadow Realm(2026)
8.4AnimationAction & AdventureSci-Fi & FantasyAlso animation
Yuru, a young hunter, lives in a small village deep in the mountains, hunting wild game and leading a humble life with Asa, his younger twin sister. Their peaceful lives are torn apart when a dragon’s roar echoes across the sky. What secrets lurk within their village? What fate awaits them?
Watch from S1 E1
19.Kimagure Orange Road(1987)
6.7AnimationComedySci-Fi & FantasyAlso animation
It can be hard moving to a new school, and fifteen-year-old Kyosuke has it harder than most. He’s fallen head over heels for his classmate Madoka, a girl who won’t even give him the time of day, and unintentionally ended up dating her best friend, Hikaru, instead. Worst of all, Kyosuke and his family have amazing…
Watch from S1 E1
20.Samurai Girls(2010)
6.9AnimationComedyAction & AdventureAlso animation
The story takes place in Japan in the early 21st century, in an alternate reality where the Tokugawa Shogunate has remained in power. In this reality, student councils are tasked with oppressing schools. Yagyuu Muneakira is a high school student who rebels against his student council with the help of girls who've had…
Watch from S1 E1