🇯🇵What Anime Are Japanese Teens Into? Top Titles + Quick Summaries (Japan Survey)

also read: Top 10 Anime Japanese People in Their 20s Love Most

LINE Research asked Japanese middle-school and high-school students which anime they’re “into right now,” and published separate Top 10 lists by group (boys/girls, middle/high).

Source: LINE Research survey (Japan, junior-high & high-school students).

Official Top 10 (by group)

Middle school boys (Top 10): Jujutsu Kaisen / SPY×FAMILY / Frieren / Oshi no Ko / ONE PIECE / Attack on Titan / Chainsaw Man / Demon Slayer / Doraemon / Blue Lock
Middle school girls (Top 10): SPY×FAMILY / Oshi no Ko / Jujutsu Kaisen / The Apothecary Diaries / Frieren / Haikyuu!! / Bungo Stray Dogs / Detective Conan / Demon Slayer / My Love Story with Yamada-kun at Lv999
High school boys (Top 10): Jujutsu Kaisen / Frieren / SPY×FAMILY / Attack on Titan / Oshi no Ko / ONE PIECE / Bocchi the Rock! / The Eminence in Shadow / The Quintessential Quintuplets / Lycoris Recoil
High school girls (Top 10): SPY×FAMILY / The Apothecary Diaries / Jujutsu Kaisen / Frieren / Haikyuu!! / Detective Conan / Oshi no Ko / My Hero Academia / Demon Slayer / Chiikawa


Below are 10 titles that show up repeatedly across those teen Top 10 lists, making them the safest “start here” picks.

1) Jujutsu Kaisen

A student gets dragged into a brutal world of curses and sorcerers—where every battle feels personal.
Why teens love it: slick action, cool character designs, and nonstop “next episode” tension.

2) SPY×FAMILY

A spy builds a fake family for a mission… except his wife is hiding secrets, and their child is not ordinary.
Why teens love it: comedy + action + wholesome moments (and Anya).

3) Frieren: Beyond Journey’s End

The hero’s journey is already over—and an immortal elf learns what friendship meant only after time has passed.
Why teens love it: emotional calm, beautiful fantasy, and surprisingly deep life themes.

4) Oshi no Ko

A dramatic dive into the entertainment world: fame, pressure, secrets, and the sharp edge behind “cute.”
Why teens love it: shocking twists, real-world vibes, and conversation-worthy topics.

5) The Apothecary Diaries

A clever girl uses medical knowledge to solve mysteries inside a palace full of politics and secrets.
Why teens love it: smart main character, satisfying mysteries, and elegant drama.

6) Haikyuu!!

High school volleyball that feels like a hype concert—teamwork, rivalry, and personal growth.
Why teens love it: motivation, friendship, and matches that feel unbelievably intense.

7) Detective Conan (Case Closed)

A brilliant detective trapped in a child’s body solves cases while chasing a bigger conspiracy.
Why teens love it: bite-sized mysteries + long-term storyline = endless binge potential.

8) Demon Slayer: Kimetsu no Yaiba

A boy fights demons to protect his family and reclaim hope in a dark world.
Why teens love it: emotional punches and iconic action scenes.

9) ONE PIECE

Pirates, dreams, friendship—and an enormous world that keeps expanding.
Why teens love it: you get attached to the crew, and the story rewards long-term fans.

10) Attack on Titan

It starts as survival horror and grows into a huge mystery about truth, war, and freedom.
Why teens love it: high stakes, big reveals, and moral “gray zone” drama.

If you’re curious how tastes change with age, check out our anime favorites among Japanese people in their 20s.


AnimeVibe/GenreBest if you want…Watch style
Jujutsu KaisenDark action fantasyHype fights + intense tensionBinge
SPY×FAMILYAction-comedyFun + wholesomeCasual or binge
FrierenFantasy dramaQuiet emotions + meaningSlow savor
Oshi no KoShowbiz dramaTwists + real-world themesBinge
Apothecary DiariesMystery/court dramaSmart detective energySteady
Haikyuu!!SportsMotivation + teamworkBinge
Detective ConanMysteryEpisodic casesCasual
Demon SlayerAction fantasyBig emotion + visualsBinge
ONE PIECEAdventureWorld-building marathonLong-term
Attack on TitanDark epicMystery + heavy stakesBinge (prepare emotionally)

Japanese teens’ favorites cover everything from high-energy battles to quiet emotional stories—so the “best” pick depends on the mood you want: hype action, cozy comedy, smart mystery, or a long adventure you can live in. The good news is you really can’t go wrong with these titles—they’re popular for a reason.

Reference: LINE Research (survey link)

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