A Long-Awaited Collaboration with 3 Beloved Anime Masterpieces is Finally Here! In-App Event '3 Consecutive Tatsunoko Production Festival!!' Collaborating with Hakushon Daimao, Yatterman, and Gatchaman Confirmed

Live streaming app '17LIVE' will hold a collaboration event with Tatsunoko Production's popular anime 'Hakushon Daimao', 'Yatterman', and 'Gatchaman' consecutively throughout April 2026.
キャンペーンNQ 75/100出典:PR Times

📋 Article Processing Timeline

  • 📰 Published: April 2, 2026 at 00:04
  • 🔍 Collected: April 1, 2026 at 16:47
  • 🤖 AI Analyzed: April 22, 2026 at 08:18 (495h 30m after Collected)
17LIVE Inc. (Shibuya-ku, Tokyo, Representative Director: Jiang Honghui, URL: https://jp.17.live/), operator of Japan's largest live streaming app '17LIVE (Ichi-nana)', announces that it will hold the in-app event '3 Consecutive Tatsunoko Production Festival!!' from April 1 (Wed) to April 30 (Thu), 2026. This will be a consecutive collaboration with the national anime 'Hakushon Daimao', 'Time Bokan Series Yatterman', and 'Science Ninja Team Gatchaman', produced by Tatsunoko Production Co., Ltd. (Musashino City, Tokyo, President: Jun Togawa), a company that has turned out masterpiece animations loved for a long time.

At '17LIVE', we hold various collaboration projects and events every day with the hope that streamers (livers) who are already live streaming and those who have never streamed before can enjoy live streaming. This time, through a collaboration with 'Hakushon Daimao', 'Time Bokan Series Yatterman', and 'Science Ninja Team Gatchaman', which still boast immense popularity and are supported by a wide range of generations even a half-century after their broadcasts began, we decided to implement this event with the hope that it will be an opportunity to convey the fun and friendliness of live streaming to even more people.

'Hakushon Daimao' began TV broadcasting in 1969, 'Time Bokan Series Yatterman' in 1977, and 'Science Ninja Team Gatchaman' in 1972. All of these works became extremely popular, especially among children, and even now, about 50 years later, remakes and live-action versions have been produced, and goods are being sold, receiving high support from many generations.

Anyone who uses '17LIVE' can participate in the three in-app events held as the '3 Consecutive Tatsunoko Production Festival!!'. During the event period, we have prepared original collaboration gifts (paid) featuring each anime work, and users who achieve certain conditions based on the points earned from gifts or rank high will be presented with collaborative digital prizes of each work or original goods limited to this event.

Please pay attention to this event, which marks the first collaboration with 'Tatsunoko Production', a studio that has produced many anime works loved by a wide range of ages even after half a century.

The overview of the '3 Consecutive Tatsunoko Production Festival!!' is as follows.

■ Holding Period and Event Titles

Part 1: Hakushon Daimao ~Called by 17LIVE and popping out, Ta-da!~
April 1 (Wed) - April 10 (Fri), 2026

Part 2: Time Bokan Series Yatterman ~Victory pose on 17LIVE! Yatter Yatter Yatterman!~
April 11 (Sat) - April 20 (Mon), 2026

Part 3: Science Ninja Team Gatchaman ~17LIVE Infiltration Mission!~
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