【Slash Your Phone Bill × Anime Costs】With “Rakuten Saikyo U-NEXT,” binge every episode of must-watch, classic battle anime!

“I want to enjoy anime to the fullest,” “but I also want to keep my monthly fixed costs down.” If that sounds like you, the option getting the most attention right now is Rakuten Mobile’s new plan.

In this article, we’ll show you how to smartly cut both your mobile data costs and entertainment subscriptions—while building a top-tier viewing setup—and we’ll also introduce 4 classic battle anime you should watch right now.

● Bundle mobile service and subscriptions into one! What is “Rakuten Saikyo U-NEXT”?

With prices continuing to rise, doesn’t it feel a bit wasteful to pay your phone bill and your video streaming subscription as separate monthly fees?

“Rakuten Saikyo U-NEXT” is a new plan that bundles the unlimited-data “Rakuten Saikyo Plan” with U-NEXT, one of Japan’s largest video streaming services.

★ 3 reasons people choose this plan

・Unlimited data: Watch as much video as you want without worrying about data caps
・Outstanding value: Combine your mobile service fees and U-NEXT monthly fee into one bundle
・Great for families: U-NEXT allows account sharing for up to 4 people—fun for the whole family

★ Premium perks available now! “Rakuten Saikyo U-NEXT + Uber Collaboration Campaign” now live

Right now, there’s a can’t-miss campaign for first-time applicants for “Rakuten Saikyo U-NEXT.”

1. Up to 5,000 points (awarded for up to 3 months)
2. “Uber One” free for 1 year

It’s a perfect chance to keep your communication costs down while also getting point rewards and convenient services. For anime fans, there’s rarely a better time to level up your fandom experience.

● Signed up for “Rakuten Saikyo U-NEXT”? 4 classic battle anime you must watch

Now that you’ve got an all-you-can-watch setup, start by conquering the “classic battle anime” that everyone should experience at least once.

★ 1. ONE PIECE

An epic adventure following Luffy and his crew as they aim to become the Pirate King.
【Iconic scene】
On the way to Arlong Park, Nami tries to stab her shoulder tattoo with a knife. As she cries, “Help me…,” Luffy places his straw hat on her head and shouts, “Of course I will!!!”—a moment that hits hard no matter how many times you watch it.

★ 2. Demon Slayer: Kimetsu no Yaiba

After his family is killed by demons, Tanjiro fights as a member of the Demon Slayer Corps.
【Iconic scene】
Episode 19, “Hinokami.” Backed into a corner, Tanjiro recalls his late father’s dance and unleashes the “Hinokami Kagura.” The fusion of breathtaking animation and music truly shines in U-NEXT’s high-quality viewing environment.

★ 3. NARUTO

A coming-of-age story of Naruto, a struggling young ninja, striving to become the village hero—the Hokage.
【Iconic scene】
During the Chunin Exams arc, Rock Lee removes the weights he had been wearing (his ankle weights) in his fight against Gaara. The impact is so intense it caves in the ground—and the instant his speed skyrockets is an all-time legendary battle-anime direction.

★ 4. DRAGON BALL

A timeless classic in which Goku protects Earth and fights deadly battles against powerful enemies.
【Iconic scene】
In the Namek arc, Goku awakens as a Super Saiyan for the first time, fueled by rage after Krillin is killed. The intense golden aura rising from silence remains a legendary scene that hasn’t faded even now.

● Conclusion: The best setup for the greatest emotions.

All of the masterpieces introduced here are currently streaming on U-NEXT.

With “Rakuten Saikyo U-NEXT,” you can use Wi‑Fi at home and Rakuten’s unlimited-data network on the go—so you can dive into these classics anytime, anywhere.

And with the campaign, now is the perfect time to start for less. Use the money you save on fixed costs to buy merch from your favorite series, or order something tasty on Uber and host a watch party. Why not turn your smartphone into the ultimate entertainment device with “Rakuten Saikyo U-NEXT”?

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