National Senpai Day

Young person with a friendly smile, wearing a school uniform, surrounded by books in a classroom setting..
National senpai day illustration

Hey there, fellow internet historian! Today, we're diving into the fascinating world of National Senpai Day! Roll up your sleeves, because we've got some amazing facts and interesting stories to share.

When is Senpai Day?

It's national senpai day on the 31st July.

What is National Senpai Day?

Every year on July 31st, we celebrate National Senpai Day - a special day dedicated to showing appreciation for our senpais. If you're not familiar with the term, don't worry, we've got you covered.

In Japanese culture, a 'senpai' refers to someone who has more experience or seniority in a particular field. They are like mentors or role models who guide and inspire their 'kohai' (junior) counterparts. Whether it's in school, work, or any other aspect of life, senpais hold a special place in our hearts.

National Senpai Day presents a perfect opportunity to acknowledge and thank those senpais who have made a positive impact on our lives. It's a day for expressing gratitude, sharing stories, and maybe even giving your senpai a little token of appreciation. Why not surprise them with a heartfelt thank-you card or a small gift?

Remember, senpais can be found anywhere! They can be your teachers, colleagues, mentors, or even a helpful friend who knows the ins and outs of a specific hobby or interest. Take this day to let them know how much you value their guidance and support.

Did You Know?

In Japan, the relationship between senpais and kohais is deeply rooted in tradition. It's considered respectful for kohais to use honorific language when speaking to their senpais, adding even more layers of complexity to their dynamic. So, the next time you want to show some senpai appreciation, consider slipping in a polite suffix or honorific in your conversation. They'll feel extra special!

History behind the term 'Senpai'

16th century

Origin of the term 'senpai'

The term 'senpai' originated in Japan during the 16th century, specifically within the context of martial arts. In Japanese, 'senpai' (先輩) is used to refer to someone who has more experience or is senior to oneself. It is derived from the characters '先' meaning 'before' and '輩' meaning 'companion'. During this time, martial arts schools were common in Japan, and 'senpai' was used to address and show respect to more experienced practitioners.

20th century

Expanding beyond martial arts

In the early 20th century, the usage of 'senpai' expanded beyond the martial arts context and became a common term within Japanese society. It started to be used in educational settings, particularly in schools, to address senior students or classmates. 'Senpai' gained significance as a way to acknowledge and show respect to those who were older or had been in a particular institution longer.


Popularity in anime and manga

During the 1980s, 'senpai' gained significant popularity in Japanese anime and manga. It became a recurring theme in high school and romance-themed stories, where it portrayed relationships between characters, often involving a younger character admiring their older 'senpai'. This portrayal further popularized and romanticized the concept of 'senpai' within Japanese pop culture.

Internet era

Global online community

With the rise of the internet and social media, the usage of 'senpai' expanded beyond Japan and reached a global online community. It became a popular term across various online platforms, especially in anime and gaming communities. 'Senpai' became associated with the idea of someone to look up to, someone more experienced or talented, extending its meaning beyond a mere honorific term.

Present day

Influence in Western culture

In recent years, 'senpai' has gained traction in Western culture, thanks to the influence of Japanese media and the internet. It is often used in a playful or affectionate manner, with people referring to their crushes or idols as 'senpai'. The term has even transcended its original Japanese context and has been incorporated into English conversations as a slang term to refer to someone admired or sought after, regardless of age or skill.

Did you know?

In Japan, kohais often express their admiration for senpais by creating fan art or writing fan fiction about them. It's a unique and creative way to show their appreciation!


romance awareness fun

First identified

9th May 2015

Most mentioned on

31st July 2015

Total mentions


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