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Calling all thirty-somethings! Nostalgic anime (based on the 1990s)

Anime, a cultural treasure Japan has long been proud of and beloved for many years.

It’s not unusual for massive hits to emerge every year, and sometimes we see booms that come to symbolize an era.

Perhaps some of you even started something new because you were inspired by anime.

In this article, we’re highlighting classic anime that people in their 30s will likely find nostalgic!

Our focus spans the 1990s, with picks from the late ’80s through the mid-2000s.

Some of these titles are available on YouTube, so take your time and enjoy watching them.

Calling all thirty-somethings! Nostalgic anime (1990s-based) (1–10)

ONE PIECE

We Are! HIKAKIN & SEIKIN – One Piece anime theme song / “ONE PIECE MUUUSIC COVER ALBUM”
ONE PIECE

Speaking of One Piece, it’s famous as a masterpiece that Japan’s comic culture can proudly present to the world.

It’s such a hugely popular series that there’s hardly anyone who hasn’t heard of it.

I feel nostalgic for those days when, as soon as the anime aired, I would sit glued to the TV and practically forget to breathe until the words “TO BE CONTINUED” appeared on the screen.

And of course, the first opening theme, “We Are!,” is an indispensable song for that grand adventure.

I bet many people can still sing it even without looking at the lyrics.

The Prince of Tennis

Anime The Prince of Tennis 20th Anniversary PV
The Prince of Tennis

You’ll want to imitate everything—the techniques, the moves, even the characters’ catchphrases! This hugely popular series, originally a manga, has been adapted not only into an anime but also into musicals, novels, and even a live-action drama overseas: The Prince of Tennis.

The story centers on Ryoma Echizen, who enrolls at Seishun Academy Middle School, a prestigious tennis powerhouse.

Its appeal lies in the well-rounded cast of characters and their exhilarating exchanges of dynamic techniques.

The original TV anime aired from 2001 to 2005, and sequels have been released intermittently since then.

Chibi Maruko-chan

Chibi Maruko-chan The Movie: The Boy from Italy | Chibi Maruko-chan: The Boy from Italy (2015) | Chibi Maruko-chan: A Boy from Italy
Chibi Maruko-chan

Based on the manga by Momoko Sakura, this work has continued to be loved by people of all ages since it began airing in 1990, to the point that it can be called a national anime.

Through the perspective of the protagonist, Maruko, nostalgic Showa-era scenery and the small happenings common in childhood are depicted with humor.

A key point is that the main character reflects the author, Momoko Sakura, and together with her distinctive friends, the everyday lives of children at the time are conveyed with a comedic yet realistic touch.

It’s a series that reminds us of the important things in daily life—family bonds, friendships, and the small joys of everyday moments.

Calling all thirty-somethings! Nostalgic anime (based on the 1990s) (11–20)

Digimon Adventure

The anime Digimon Adventure, which aired in 1999, is a story about children who get lost in another world and embark on an adventure.

Their encounters with Digimon in the Digital World, and the way each of them grows and deepens their bonds throughout their journey, resonated with viewers.

The unique personalities and action of the Digimon are part of the appeal, and the emotion and intensity come through especially strongly in the evolution scenes.

The children each struggle with their own issues, and many viewers likely related to watching them move forward while grappling with their worries.

Detective Conan

[Official] Detective Conan “Roller Coaster Murder Case” | Season 1, Episode 1
Detective Conan

Detective Conan is a mystery anime about Shinichi Kudo, a high school detective who is forced into a child’s body by a mysterious organization and solves numerous difficult cases as elementary schooler Conan Edogawa.

Since its debut in 1996, it has been loved by audiences of all ages as a nationally beloved series.

In addition to its authentic mystery elements with intricate tricks, its distinctive characters are a major draw, and the story’s shifts from comedic to serious keep viewers engrossed.

Not only the TV anime but also the feature films attract attention, giving the impression of a franchise whose momentum shows no sign of slowing.

Rurouni Kenshin: Meiji Swordsman Romantic Story

TV anime Rurouni Kenshin: Meiji Swordsman Romantic Story - First Teaser PV
Rurouni Kenshin: Meiji Swordsman Romantic Story

Rurouni Kenshin: Meiji Swordsman Romantic Story is a work that portrays how a swordsman said to be the strongest at the end of the Edo period lived on in the Meiji era.

It depicts the protagonist, Kenshin Himura—once feared as the manslayer Battōsai—taking a vow never to kill and helping those in need.

The story is compelling, from Kenshin’s past and inner turmoil to his interactions with a cast of fascinating allies and his ferocious battles with arch-enemies.

The intense action set in a world like a period drama stirred the hearts of viewers.

It is a long‑loved series that helped support Shonen Jump’s golden age.

Hell Teacher Nūbē

Hell Teacher Nūbē Official PV Teaser 1
Hell Teacher Nūbē

The anime Hell Teacher Nūbē is a horror-comedy set in an elementary school that aired in 1996.

The protagonist, Meisuke Nueno, is a clumsy, easygoing teacher on the surface, but in reality he’s the most powerful psychic, endowed with the power of an oni.

He exorcises the yokai and evil spirits that attack his students using the “Oni Hand” in his left arm.

It’s compelling to see the distinctive characters deepen their bonds through the troubles caused by these yokai and spirits.

The depictions that convey the terror of the supernatural, combined with moments of humor and tears, create a dynamic rhythm in the story that captivated viewers’ hearts.