When Is National Senpai Day?


National Senpai Day is on the 31st of July with 91 tweets.

More on Senpai Day below.



National Day Girl

Other Days

Today 0

Tomorrow 0

Random Day

Do People Like Senpai?








About Senpai Day

Is It Senpai Day Today?

It's Senpai day on the 31st of July.

Senpai Day' is by our calculation on: July the 31st. The first time we detected Senpai Day was the 9th of May 2015 and the most recent detection of references to Senpai Day was 2 years, 11 months ago.

We're now tracking the sentiment around every mention of Senpai day to show how people feel about Senpai. See if people like Senpai here.
We're detecting how Senpai affects other things more widely than just being a celebrated day. See how Senpai affects company share prices.

There were many celebrations relating to national holdiays written about on social media that our algorithms picked up, on the 31st of July. In total we detected 106 total unique days being shared such as Law Enforcement Appreciation Day which had 4,111 people talking about it, or Girlfriend Day having 2,169 tweets. A random sample of which are shown below.


National days on the 31st of July

National Senpai Day, on the 31st of July

How Is The Date For Senpai Day Calculated?

The day shown for 'National Senpai Day' is based off how much chitter-chatter and buzz there was on July 31, 2015 across social media making references to 'Senpai Day'. Our algorithms examine all of the references to National Days across social media and updates whatnationaldayisit.com hourly, with our homepage displaying the current national day, including others such as: Mutt, Girlfriends or Gf Day. This crowdsourcing of data method to assess the National Senpai Day date is used as opposed to being connected with any Government sacntioned lists :D Hurrah for democracy by concensus!


I'd Like To Promote National Senpai Day

We've put together the following resources full of nifty tips on how to increase the reach of Senpai Day. The resources include: graphs, badges, and resources on what steps to take to boost Senpai Day's visibility.

Get The Badge

National Senpai Day

It's Senpai Day
On July 31st

Can I Register Senpai Day?

We don't have an international authority or governmental remit to declare any officially celebrated "national Senpai day". We only aim to programatically reflect what 'National Day' it is based of what The Internet Says It Is. We believe this is much more fun as it reflects the nature of how the most amusing / interesting national days are often created organically and grow based off popular social trends and sharing, as such we don't add new days to our database unless they are organically observed on social media.


Is it National Senpai Day Everywhere?

Yes? No.. Sort of | Maybe ¯\_(ツ)_/¯

What's really intersting is how whilst some National Days like National Daughters Day are seemingly celebrated internationally irrespective of geography, some very popular days (That often become the No. 1 National Day on our homepage) are in fact locally very specific and are offical holidays celebrated on a Country's national calendar. Take National Rambutan Day for instance, Rambutan is a popular Souteast Asian fruit and not seen so much in the UK, Europe or the USA. Some regionally specific trends subsequently become immensely popular internationally and worldwide, partly fuelled by widely shared 'National Days', National Pabebe Wave Day being one such example.

teenagers sharing national days on social media

Hang On, It Was National Senpai Day Already This Year..!?

Yes, this is strangely enough entirely possible. The date shown for National Senpai Day can change, if for instance several hundred people tweeted about Senpai Day in early April, then in May a few thousand people tweeted about Senpai day, then the date shown for National Senpai Day, could come up twice :D

We have also detected mentions of Senpai day on;



WhatNationalDayIsIt's Daily Day Widget

Get our 'daily day' widget. Copy the code below to show today's day automatically on your site.

<iframe src="https://whatnationaldayisit.com/today_badge/"  height = "300px"    frameborder="0" scrolling="no"</iframe>






For any media or sponsorship queries, please contact info@whatnationaldayisit.com
For people who wish to promote National Senpai Day, we've put together the following resources.
See also: How does Senpai affect the share price of Apple, Facebook, Microsoft?
This Site Uses Cookies. Read our privacy policy here.