The mix of post types among everything we have captured. Posting a link where almost nothing but images lands is wasted effort, and this is the fastest way to see it.
93%
Image 93%Gallery 4%Video 3%
The topics it labels
Flairs are the community's own categories, and the closest thing a subreddit has to telling you what it wants.
Art 92Meme 7Discussion 2Video 2Screenshots 2Official Content 1
What the ceiling looks like
The biggest posts we have captured here. Links go to the original on Reddit.
Answered from the posts ViralHunt holds from this community, not from Reddit's own about page.
How many members does r/OniichanOshimai have?
r/OniichanOshimai has about 56K members. ViralHunt has tracked 107 of its posts; the biggest reached 11K upvotes, which is 196 per 1,000 members.
What is the most viral post on r/OniichanOshimai?
"Mihari's swimsuit (by @melciort)" reached 11K upvotes and 93 comments in 2025, the highest score among the posts we hold from r/OniichanOshimai.
What subreddits are similar to r/OniichanOshimai?
Communities of a comparable size we track: r/greenland, r/Leakednews, r/LetsDiscussThis, r/stevehofstetter, r/StrikeAtPsyche, r/InvictaSolaris.
What kind of posts do best on r/OniichanOshimai?
Of the posts we hold, 93% are image posts and 4% are gallery posts.
When is the best time to post on r/OniichanOshimai?
Across 107 timestamped posts we hold, the slots whose posts averaged the highest score are Tuesday at 18:00 UTC (4.5K avg upvotes), Thursday at 16:00 UTC (3.6K avg upvotes), Friday at 13:00 UTC (2.7K avg upvotes). The busiest day is Tuesday. For Reddit as a whole, see the best time to post on Reddit page.
How many upvotes does a post need to reach the top of r/OniichanOshimai?
The 20th-best post we hold from r/OniichanOshimai has 3.7K upvotes, so that is roughly the bar for the top twenty. We captured 6 posts from it in the last 30 days.
See what is climbing here before you write
ViralHunt tracks Reddit and eight other networks, records how every post grows, and puts what is taking off in front of your team in one list.
Every figure here is what ViralHunt has captured from r/OniichanOshimai, not everything the
community has ever posted. We deliberately do not publish an average score: our sample is
weighted toward a community's best posts, so an average would be flattering and wrong.
Peak per 1,000 members is computed the same way for every community listed.
See how we measure.