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Anime like 21 Seiki Manga Hajimete Monogatari

Matched on Science Fiction, Time Travel, Adventure, Comedy. Titles that share more of these tags rank higher; ties go to the more popular show.
Science FictionTime TravelAdventureComedyKids

Same genres and themes

Mirai Nikki (TV) poster
#1★ 7.5

Mirai Nikki (TV)

TV Series · 2011 · 26 ep

The Girl Who Leapt Through Time poster
#2★ 8.2

The Girl Who Leapt Through Time

Movie · 2006 · 1 ep

Sonic X poster
#3★ 6.3

Sonic X

TV Series · 2003 · 78 ep

Time Travel Shoujo: Mari Waka to 8-nin no Kagakusha-tachi poster
#4★ 6.5

Time Travel Shoujo: Mari Waka to 8-nin no Kagakusha-tachi

TV Series · 2016 · 12 ep

Shin Getter Robo poster
#5★ 7.4

Shin Getter Robo

OVA · 2004 · 13 ep

Generator Gawl poster
#6★ 6.8

Generator Gawl

TV Series · 1998 · 12 ep

Jikuu Tantei Genshi-kun poster
#7★ 6.4

Jikuu Tantei Genshi-kun

TV Series · 1998 · 39 ep

Kodai Ouja Kyouryuu King: Yokuryuu Densetsu poster
#8★ 6.3

Kodai Ouja Kyouryuu King: Yokuryuu Densetsu

TV Series · 2008 · 30 ep

Choujikuu Seiki Orguss poster
#9★ 7.2

Choujikuu Seiki Orguss

TV Series · 1983 · 35 ep

Divergence Eve 2: Misaki Chronicles poster
#10★ 6.6

Divergence Eve 2: Misaki Chronicles

TV Series · 2004 · 13 ep

Soreyuke! Uchuu Senkan Yamamoto Yohko (1999) poster
#11★ 6.6

Soreyuke! Uchuu Senkan Yamamoto Yohko (1999)

TV Series · 1999 · 26 ep

Doraemon Movie 33: Nobita no Himitsu Dougu Museum poster
#12★ 7.5

Doraemon Movie 33: Nobita no Himitsu Dougu Museum

Movie · 2013 · 1 ep

Doraemon Movie 09: Nobita no Parallel Saiyuuki poster
#13★ 7.2

Doraemon Movie 09: Nobita no Parallel Saiyuuki

Movie · 1988 · 1 ep

Toki no Tabibito: Time Stranger poster
#14★ 6.4

Toki no Tabibito: Time Stranger

Movie · 1986 · 1 ep

Doraemon Movie 36: Shin Nobita no Nippon Tanjou poster
#15★ 7.3

Doraemon Movie 36: Shin Nobita no Nippon Tanjou

Movie · 2016 · 1 ep

Time Bokan poster
#16★ 6.9

Time Bokan

TV Series · 1975 · 61 ep

Anime Oyako Gekijou poster
#17★ 6.5

Anime Oyako Gekijou

TV Series · 1981 · 26 ep

Time Travel Tondekeman! poster
#18★ 7.1

Time Travel Tondekeman!

TV Series · 1989 · 39 ep

Time Slip Ichimannen: Prime Rose poster
#19★ 6.4

Time Slip Ichimannen: Prime Rose

Special · 1983 · 1 ep

Personal Computer Travel Tanteidan poster
#20★ 6.9

Personal Computer Travel Tanteidan

TV Series · 1983 · 26 ep

Frequently asked questions

What should I watch after 21 Seiki Manga Hajimete Monogatari?

Mirai Nikki (TV), The Girl Who Leapt Through Time, Sonic X are the closest matches: they share 21 Seiki Manga Hajimete Monogatari's main genres and have large audiences.

How are these picked?

Automatically, from genre and theme tags on Kitsu, weighted by how many tags overlap and then by popularity. No editorial opinion is involved, so treat it as a starting point.