We develop systems that reduce the entropy of the world autonomously.


Welcome to Arrowheads Inc, where we are focused on bringing you the latest and most innovative technology and gadgets. Our flagship product, BlitzMe, is a social media platform that uses cutting-edge AI technology to create a fun and joyful environment centered around laughter. With BlitzMe, you can use your front-facing camera to interact with hilarious content and share your reactions with friends.






Next-Gen Social Media with New Sensation: “Smile” to “Like”

How to Use BlitzMe:
BlitzMe is a next-gen social media app where users rate the content with the smile on their face.
It specializes in content that makes users smile,
delivering the joy of making someone laugh right to your screen.

・How does laughter sensor actually work? -> How it works: Capture your smile with your smartphone’s front-facing camera. Our advanced AI technology will analyze your facial expression and assign a smile score.
・Will facial mages be captured? -> Smile detection is processed on the device, and no facial image data is collected at all.
・Can only videos be posted? -> In addition to videos, you can also post still images.
・Can long videos be posted? -> They can be up to a maximum of 90 seconds.
・What is Weekly Laughter Challenge? -> It’s a new sensation prize race where cash prizes are given to the “video poster who got the most laughs in a week” every Saturday at 9:00 PM.
・Can anyone participate? -> Anyone with a BlitzMe account can participate.
・Where will the results be announced? -> The results will be announced on BlitzMe’s official X account.


Privacy Policy

Core Features

Integration with cutting-edge technology to detect user laughter and measure engagement.

Personalized Feeds

Curated content feed for each user based on their laughter data and preferences.

User-Generated Content

Encouraging users to create and share funny content, contributing to a vibrant community.

Interactive Challenges

Regular challenges and contests to engage with the app and enhance community interaction.

Co-Founder & CEO

Fuyuki Matsubara
University of Tokyo(M.Eng)->J.P.Morgan Securities(APAC)->Arrowheads Inc.



Co-Founder & COO


Recruit(Software Developer)

Supported By

Company Info

Company Name:Arrowheads Inc.
CEO:Fuyuki Matsubara
Office Location:100-0005 2-3-2 Marunouchi, Chiyoda-ku, Tokyo,Japan 4th Floor, Yusen Building