Blue Archive 4.5th Anniversary - Fun Times With Your Beloved Students!

It’s been 4.5 years since Blue Archive first opened the gates to Kivotos — and what a wild, beautiful ride it’s been! From those first chaotic missions in the Academy City to the deep bonds we’ve formed with our students, this anniversary is more than just a milestone—it’s a celebration of everything we’ve built together!

And we’re doing it in style!

Whether you’re a day-one teacher or someone who just joined the staff lounge last week, this anniversary is for you. It's time to dive back into the chaos, the charm, and yes—the absurdly over-the-top emotional moments that only Blue Archive delivers!

What’s New in the 4.5th Anniversary?

A Celebration for the Ages

This isn’t just a patch or an event drop. Blue Archive's 4.5th Anniversary is a full-blown, confetti-in-the-air, let’s-blow-up-the-schedule kind of party. Think limited-time events, exclusive storylines, and those sweet, sweet premium rewards we all love (and hoard).

4.5 Years of Blue Archive Full Live Stream:

Special Commemorative Event

The event this time around focuses on student-teacher bonds like never before. Imagine this: your favorite students planning a surprise for you—yes, you. It’s wholesome, it’s chaotic, and it's packed with laugh-out-loud moments and heartstring tugs that’ll leave you smiling long after the credits roll.

No spoilers, but... let’s just say you’ll never look at the Student Council the same way again.

Blue Archive 4.5th Anniversary PV1:

Brand-New Units & Costumes

Yes, the gacha gods are smiling. A whole new lineup of limited-time students is here—and they’re absolutely stunning. Some of your all-time favorites are back with new costumes that are both stylish and combat-ready. We’re talking school festival themes, casual outfits, and even some that’ll make you wonder if Blue Archive is secretly hosting a fashion week.

And if you’re the type who saves pyroxenes like a dragon hoards gold? Now’s the time to go all-in.

Blue Archive 4.5th Anniversary PV2:

Special Appearance: Yuichi Nakamura (Satoru Gojo’s Voice Actor) Plays Blue Archive!

Yes, that Yuichi Nakamura—the voice behind Satoru Gojo from Jujutsu Kaisen and countless other iconic roles—is diving headfirst into the world of Kivotos! Whether he’s reacting to his favorite student pulls or just soaking in the madness of Blue Archive’s storyline, you do not want to miss this.

Have fun with your students in the 4.5th Anniversary Summer!

Watch Nakamura-san experience Blue Archive firsthand!

There’s something endlessly entertaining about watching a legendary voice actor fall victim to the same gacha highs and lows we all know too well. And let’s be honest—his reactions are priceless.

Login Bonuses You Don’t Want to Miss

Don’t forget to log in—seriously. The 4.5th Anniversary login campaign is packed with rewards, including:

Free 10-pull tickets
Exclusive student furniture
Anniversary-limited currency
And yes... maybe even a guaranteed 3★ ticket if you’re lucky!

Even if you’ve been on a little break (we’re not judging), now’s the perfect time to pop back in. It’s like the game’s giving you a welcome-back party—no RSVP required.

Anniversary Story: Heartfelt, Hilarious, and Pure Blue Archive

Blue Archive is known for blending over-the-top comedy with gut-punch emotional moments, and the 4.5th Anniversary storyline does not disappoint.

Without giving too much away, here’s what you can expect:

A mysterious letter sets off a school-wide treasure hunt.
Multiple academies collide in the most chaotic (and strangely wholesome) ways.
Hoshino may have taken “surprise party planning” a little too far.
You’ll laugh. You’ll probably cry. And at one point, you might ask yourself, “Am I really getting emotional over a high school student with a rocket launcher?”

Yes. Yes, you are!

New Music, Fresh Animations, and Anniversary Flair

The anniversary update doesn’t just bring content—it brings style. We’re talking:

A new, fully animated opening cutscene that sets the tone right from the first tap.
Remixed background tracks that elevate the mood.
Student interactions that feel livelier than ever, thanks to new voice lines and updated expressions.

It’s all polished. It’s all premium. And it’s all designed to make this celebration feel bigger than anything Blue Archive’s done before.

Community Events & Fan Activities

This isn’t just a solo celebration. The community’s lighting up across Twitter, Reddit, Discord, and beyond. Whether you’re sharing fan art, entering meme contests, or just screaming over your new 3★ pull, there’s never been a better time to join the conversation.

Plus, Nexon’s running official giveaways and community shoutouts all month long. Want your student squad featured on the front page? Keep an eye out—you might just get your moment in the spotlight.

Haven’t Played in a While? Now’s the Time to Return

Let’s face it: sometimes we take breaks. Life happens. But if it’s been a while since you last wandered the halls of Kivotos, the 4.5th Anniversary is the best possible time to come back.

With quality-of-life updates, expanded story chapters, and a more generous pull system, the game’s better than ever. And with the entire community buzzing, you’ll slide right back into the action like you never left.

Final Thoughts: It’s All About the Bonds

At the heart of Blue Archive is a simple, powerful idea: the bond between teacher and student. It’s the emotional engine that drives the entire game. Sure, we love the flashy fights and the gacha thrills—but it’s those quiet, personal moments that stick.

A nervous student asking for advice before a big test. A stubborn troublemaker learning to trust. That one rare scene where a usually cool-headed girl lets her guard down and just... smiles.

The 4.5th Anniversary reminds us why we fell in love with Blue Archive in the first place. It’s fun, it’s heartfelt, and it’s absolutely worth celebrating.

Welcome Back, Sensei

Whether you’re here for the story, the characters, the music, or the memes—this celebration is your moment. The students of Kivotos are waiting, and they’ve planned something very special for you.

You ready to see what they’ve cooked up? Let’s go!

Blue Archive JP download link

4.5 Years of Blue Archive Japan: New Swimsuits, Events, and Massive Free Pulls!