r/Seinen is a subreddit with 95k members. The community frequently discusses manga, seinen, recommendations, anime, and characters, and they frequently recommend/review manga, anime, and comic recommendations, and the most common flair used is discussion, recommendations , question, review, and news.
A subreddit dedicated to all things related to seinen anime and manga including discussions, reviews, and art
Popular Topics in r/Seinen
#1
Manga
276 posts
#2
Seinen
148 posts
#3
Recommendations
69 posts
#4
Anime
40 posts
#5
Characters
18 posts
#6
Favorite
18 posts
#7
Discussion
14 posts
#8
Homunculus
13 posts
#9
Deepest
11 posts
#10
Seinen Manga
8 posts
Products Discussed in r/Seinen
Manga
30 reviews
#1
Monster
5.0★ from 2 reviews
#2
Kokou no Hito
5.0★ from 2 reviews
#3
Real
5.0★ from 2 reviews
Anime
2 reviews
#1
3-gatsu no Lion
5.0★ from 1 review
#2
Kingdom
4.0★ from 1 review
Comic Recommendations
2 reviews
#1
Vertigo
5.0★ from 2 reviews
Flair Used in r/Seinen
#1
Discussion
: "The Climber"
29 posts
#2
Recommendations
: "Dai Dark is so awesome"
18 posts
#3
Question
: "Name of this Manga"
16 posts
#4
Review
: "Soil was incredible"
6 posts
#5
News
: "Takemitsu Zamurai, Vol. 1 releases Spring 2027 (VIZ)"
5 posts
#6
Art
: "Working on a Fan Animated Trailer for Vagabond 😁 Feel free to share any suggestions or opinions🙏🙏"
5 posts
#7
Miscellaneous
: "I think the hiatus is over? New chapter of [Amateur Vigilante] just dropped."
3 posts
#8
🫖 Seinen Saturday Weekly Thread 🍰
: "🫖 Weekly General & Off Topic Chit-Chat MegaThread | Sit With Us At Seinen Cafe"
3 posts
#9
Anime
: "Zom 100: Bucket List of the Dead leaving Netflix on July 8 in Canada, Latin America, the United States, and possibly other regions. It is based on the seinen manga of the same name."
2 posts
Member Growth in r/Seinen
Yearly
+32k members(51.1%)
Similar Subreddits to r/Seinen
r/anime
14.3M members
3.5% / yr
r/animequestions
361k members
45.0% / yr
r/Episode
68k members
25.6% / yr
r/Isekai
164k members
29.5% / yr
r/KimetsuNoYaiba
1.8M members
3.7% / yr
r/Kingdom
110k members
13.8% / yr
r/Manhwa_BL
72k members
396.6% / yr
r/shoujo
227k members
13.9% / yr
r/TrueAnime
27k members
16.0% / yr
r/videogames
640k members
43.0% / yr
About
GummySearch helps people research Reddit communities by organizing activity, growth, themes, and post-level signals into one place.
This page gives a focused view of r/Seinen, including current member size, discussion patterns, product reviews, and related communities to explore.
This data is synced periodically so insights stay current and useful for ongoing research.
Last updated: July 3, 2026