r/Seinen
A subreddit dedicated to all things related to seinen anime and manga including discussions, reviews, and art
Members
98,003
98K
Online now
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not captured in the last snapshot
Posts per day
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no sample yet
Comments per post
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no sample yet
Growth · 7d
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not enough history yet
Growth · 30d
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not enough history yet
Promo tolerance
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not assessed yet
Last post
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no sample yet
Distinct posters
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no sample yet
Tracking since Aug 20 · growth spans are the real distance between snapshots, not rounded windows. Posts/day is measured from the community’s own newest posts on Reddit, not from what Prowlo happens to crawl.
Member growth
Tracking since Aug 20 — growth charts appear after a week of history.
Similar by content
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This is the community for Indian anime fans to connect, discuss, and celebrate our shared love for anime. Whether you're a seasoned otaku or new to the world of anime, you'll find a place here to share your passion, discover new series, and connect with fellow fans from India.
Fan Subreddit for Anime Vanguards. This subreddit is not owned or moderated by the official owners of AnimeVanguards.
See the full lists on similar subreddits.
r/Seinen — frequently asked
How many members does r/Seinen have?
r/Seinen has 98,003 members as of our most recent crawl on Aug 20. Prowlo re-checks tracked communities on a rolling schedule, so this figure moves rather than sitting frozen at whatever it was when a scraper last ran.
Is r/Seinen growing?
We don't have 30 days of snapshot history for r/Seinen yet, so we're not going to invent a growth number. We've been tracking it since Aug 20; the chart fills in as history accumulates.
How active is r/Seinen?
We don't have a reliable posting-rate sample for r/Seinen yet. Subscriber count alone is a poor guide to whether a community is active, so treat this one as unverified until the next sample lands.
Can I promote my product in r/Seinen?
We don't have a promo-tolerance read for r/Seinen yet. Default to the safe approach: read the sidebar rules, contribute in threads where you gain nothing, and mention your product only when it is the honest answer to someone's question.
How do I monitor r/Seinen for mentions?
Hit Watch on this page. Prowlo starts crawling r/Seinen into your Dataset — every new post indexed and embedded, searchable semantically, queryable by your AI agent over MCP, and able to trigger keyword alerts in Slack. Prowlo is read-only; it never posts on your behalf.
Can my AI agent read r/Seinen's stats?
Yes. Everything on this page is one MCP tool call away: catalog_get_subreddit returns r/Seinen's members, growth, promo tolerance and similar communities as typed JSON — free, no credits. Connect your agent to api.prowlo.com/mcp and it can vet the community and start watching it in the same conversation.
Read-only · Human-in-the-loop
Prowlo never posts for you