Sleep Determines the Outcome! The Second "SLEEP FIGHTER" Tournament Will Be Held on July 5, with Even More New Rules

The second collaboration between SSP Co., Ltd.'s sleep aid "Drewell" and "Street Fighter 6," the esports tournament "Sleep Measurement e-SPORTS CUP Supported by Drewell (hereafter, SLEEP FIGHTER 2)," has been announced.
This tournament will be held as part of the "Active Sleep Project: Let's Challenge, Let's Sleep First," an awareness campaign conducted by "Drewell."

The Unique Esports Tournament "SLEEP FIGHTER 2" Will Be Held on July 5!

PR TIMES

The unique esports tournament "SLEEP FIGHTER 2" will be held on Saturday, July 5, 2025.

"SLEEP FIGHTER" came to fruition in 2024 when the "Active Sleep Project: Let's Challenge, Let's Sleep First," an awareness campaign by the sleep aid "Drewell," focused on the esports industry, which often neglects sleep.
It gained attention as a unique esports tournament that collaborated with the popular fighting game "Street Fighter 6" and incorporated "sleep" into its victory/defeat rules.
Now, the second installment of "SLEEP FIGHTER" has been announced!

The first installment introduced a groundbreaking rule that required participants to undergo "sleep measurement," with penalties (deductions) imposed if they did not meet the standard sleep duration, which became a hot topic.
This second tournament adds an even more innovative rule: in addition to "sleep duration," "sleep quality" is scored, and the team with a superior score is given the "Yumeochi (Dream) Right," which allows them to redo a match once per game, treating the lost game as if it "was all a dream."
The fact that sleep quality also influences the team's victory or defeat truly reflects the spirit of "Let's Challenge, Let's Sleep First."
You're sure to see developments unlike any other tournament!

The tournament will be held on Saturday, July 5, 2025, at Ryogoku KFC Hall.

"Sleep Quality" Determines Victory! The "Yumeochi Rule"

PR TIMES

In addition to the previous "sleep points," this tournament adds a rule where "sleep quality" is aggregated as a team average, and the team with a superior score is granted the "Yumeochi Right."
The team with the "Yumeochi Right" can, once per match, treat a lost game as a "dreamfall" and replay it!
It's truly a "dream" rule, where getting good sleep can overturn the outcome of a match!

Also, this tournament will be a four-team knockout format, with victory and defeat determined by the total of "match points" and "sleep points."

• Match Points: A total of 5 sets of matches where the vanguard, second vanguard, center, vice general, and general face off. The winner of "2 games out of a maximum of 3 games" earns 10 points.
• Sleep Points: Participants will measure their sleep duration from Monday, June 30, to Friday, July 4, 2025. Teams that do not meet the team total sleep duration standard of 120 hours will be penalized 5 points for every hour short.

Tournament Participants

PR TIMES

• Shuto
• Kawano
• Dogura
• Itabashi Zangief
• Naruo
• Haitani
• Betty
• YAS
• SHAKA
• Donpisha
• Francisco
• Zerost
• Haneru Inaba
• Yukoku Roberu
• Kuku Kazami
• Tokoyami Towa
• Rene Ryugasaki
• Ichijou Ririka
• Carro Pino
• Kakyoin Chieri

This tournament will feature Kasumi Ashizawa (@kasumi_ashizawa) as MC, Hameko (@hameko) as commentator, and Kousuke Hiraiwa (@kouhiraiwa777) as the announcer.
They are sure to make the tournament even more exciting!

100 People to Be Invited to the Venue by Lottery!

＼⋱ 抽選で100名様に会場観戦ご招待📣 ⋰／

「睡眠」がテーマのe-SPORTS CUP#スト6 ×#ドリエル 「#SLEEPFIGHTER2」

📅7月5日(土) 13:30〜
📍両国KFCホール​

🔥応募方法
①このアカウントをフォロー
②投稿をいいね＆リポスト
③サイトからLINE登録(〆6/20 23:59)https://t.co/WL3C2Yp3UD https://t.co/JvW08BBrZi

— 睡眠計量e-SPORTS CUP「SLEEP FIGHTERⅡ」 (@sleepfighter_dw) June 12, 2025

100 people will be invited by lottery to the "Sleep Measurement e-SPORTS CUP SLEEP FIGHTER Supported by Drewell" venue!

• Follow the official X (Twitter) account of the "" (@sleepfighter_dw)
• Like and repost the post
• Register for LINE from the website

The application period is from Thursday, June 12, to Friday, June 20, 2025, and the results will be announced after Monday, June 23, 2025.
Don't forget to apply!
For further updates, please check the "Sleep Measurement e-SPORTS CUP SLEEP FIGHTER Supported by Drewell" special site.

／
「睡眠」がテーマのe-sports大会#SLEEPFIGHTER2 ​今年も開催決定👊💥
＼

e-sportsプレイヤーの睡眠意識を変えるべく
今年も #ドリエル が立ち上がる🔥
詳しいルールはサイトをチェック👀

公式HPはこちら👇https://t.co/WL3C2Yp3UD pic.twitter.com/AizMwfX5qh

— 睡眠計量e-SPORTS CUP「SLEEP FIGHTERⅡ」 (@sleepfighter_dw) June 12, 2025