Shows Like Secret Mission - Undercover Agents Never Back Down!

If you liked Secret Mission - Undercover Agents Never Back Down! (2023), a animation series, here are 20 shows with a similar feel, based on TMDB's recommendations. Each one links to its cast, trailer and where it's streaming.

1
Araiya-san! Ore to Aitsu ga Onnayu de!? (2019)
★ 6.2/10Also 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…
2
Arakawa Under the Bridge (2010)
★ 6.7/10Also 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…
3
Yakitate!! Japan (2004)
★ 7.4/10Also 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…
4
Seduced by My Best Friend (2021)
★ 6.4/10Also 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…
5
What She Fell on Was the Tip of My Dick (2018)
★ 7.4/10Also animation
Sousuke Aikawa is a part-time worker who lives in a rundown apartment building where his only consolation is that the landlord is a beautiful woman and the girl who lives above him is cute. One day though, the ceiling…
6
Koikimo (2021)
★ 7/10Also 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…
7
Girls Bravo (2004)
★ 7.7/10Also 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…
8
Fire in His Fingertips (2019)
★ 6.9/10Also 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…
9
Sekirei (2008)
★ 7.4/10Also 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…
10
The Warrior Princess and the Barbaric King (2026)
★ 7.5/10Also animation
Serafina, the West’s fiercest knight, expected torture when captured by barbarians. Instead, she got a marriage proposal! Marrying her sworn enemy is a hard no! But after seeing her wedding captor’s culture and very…
11
Buso Renkin (2006)
★ 7.4/10Also animation
The story begins when high school student Kazuki Muto is killed one night saving a mysterious girl from a monster, only to wake up in his school dorm, believing it to have been a dream; however, he soon finds out that…
12
Jimihen!! Jimiko o Kae Chau Jun Isei Kouyuu (2021)
★ 6.6/10Also 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…
13
Fushigi Yugi: The Mysterious Play (1995)
★ 7.5/10Also 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…
14
KILL BLUE (2026)
★ 7.9/10Also animation
Legendary hitman Juzo Ogami has never failed an assignment. But after a mission, he’s stung by a mysterious wasp and wakes up in the body of a 13-year-old boy! And to make things even weirder, he receives a bizarre new…
15
To Love Ru (2008)
★ 8.2/10Also 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…
16
Ai Yori Aoshi (2002)
★ 7.6/10Also 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…
17
Marriage Toxin (2026)
★ 7.4/10Also 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…
18
Daemons of the Shadow Realm (2026)
★ 8.2/10Also 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…
19
Crayon Shin-chan (1992)
★ 7.7/10Also 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…
20
GOOD NIGHT WORLD (2023)
★ 6.8/10Also animation
Four miserable members of a dysfunctional household have no idea that they've formed a happy family unit in an immersive VR game — with each other.