Let me tell you about my little mechanical pals in Zenless Zone Zero. These Bangboo, with their bunny ears and sometimes hilarious costumes, are way more than just cute window dressing. I remember first meeting Eous, the assistant who basically acts as a mobile home for Wise and Belle in the Hollow Deep Dive System. But oh boy, as I ventured deeper into New Eridu, I realized these critters can pack a serious punch. They're these adorable little support units that jump into the fray, either smacking enemies with elemental damage or giving my Agents the buffs they need to survive the crazy Hollows. Honestly, calling them 'support' feels like an understatement; they're full-fledged battle buddies.

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Now, here's the thing I learned the hard way: there are no bad Bangboo, only bad team compositions. Seriously. Every single one of these little guys brings something unique to the table. The trick is finding the one that clicks with your Agents. It's like matchmaking, but for robotic combat assistants. For the longest time, I just used whatever looked coolest, but then I hit a wall in Hollow Zero. That's when I had to get strategic.

You can check out my personal breakdown of their strengths below. Remember, we've only got S-Rank and A-Rank Bangboo floating around New Eridu right now in 2026. While the S-Ranks generally have bigger numbers, an A-Rank that synergizes perfectly with your team will almost always outperform an S-Rank that doesn't.

Tier Bangboo Name Key Strength / Role Best Team Synergy
S-Tier (All-Stars) Butler Energy generation for the whole team. A safe bet for almost any squad. Works with everyone, but gets a bonus with Victoria Housekeeping Agents.
S-Tier (Elemental Specialists) Sharkboo Master of Ice-type damage and Ice Anomaly buildup. Ice-focused teams. Brrr! ❄️
Resonaboo Deals heavy Ether-type damage. Teams needing raw Ether power.
Plugboo Zaps enemies with Electric-type damage. Electric Agents. Shocking, I know! ⚡
Rocketboo Brings the heat with Fire-type damage. Pyro enthusiasts.
A-Tier (Niche Powerhouses) Amillion Excellent Physical damage dealer. Shines brightest with Cunning Hares Faction Agents.
Safety Another great Physical damage option. Pairs perfectly with Belobog Heavy Industries Faction.

Butler, honestly, is my go-to recommendation for new Proxies. He's not flashy, but generating energy for your team is a universal benefit that never goes out of style. It's the little boost that lets you unleash your EX moves more often, and who doesn't want that?

The Hunt for More Bangboo: A Gacha Adventure

Alright, so you're sold on getting a full squad of these mechanical marvels. How do you get more? Well, strap in, because it's all about luck—and a bit of resource management. The main way is through the Signal Search feature. Yep, it's the gacha system. You throw in your resources and pray to the Hollow gods. Getting the exact Bangboo you want can be... let's just say, an exercise in patience (and maybe some light wallet-aching).

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Here's the currency breakdown:

  • Boopons: You need these to pull on the dedicated Bangboo Banners in the Signal Search menu. How do you get 'em?

  • Grinding through Hollow Zero challenges. (My personal favorite method!)

  • Progressing the New Eridu City Fund.

  • Grabbing those sweet, sweet limited-time event rewards.

  • Bangbucks: This is the currency you earn while pulling on Bangboo Banners. You can then spend it in the Signal Shop to buy more Boopons. It's a whole ecosystem!

Now for the good news! The Bangboo gacha has a fantastic pity system. When you're pulling, you can actually select which S-Rank Bangboo you want to target. If your luck runs dry and you hit the pity, you're guaranteed to get your chosen one. You can change this target anytime without messing with your pity counter. This makes chasing a specific Bangboo, like Sharkboo for your ice team, way less painful than trying to snipe a specific Agent. It's a small mercy, but I'll take it!

More Than Just Machines: The Soul of a Bangboo

So what are they, really? If you've wandered New Eridu, you've seen them zipping around, doing odd jobs. The lore says they were originally built for disaster evacuation during Hollow outbreaks. But technology marches on, and now they're advanced enough to be right there in the thick of battle with us. They've got personality, you know?

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Choosing your Agents is the big, brainy decision before a mission. But picking your Bangboo? That's the fun part. It's that final touch, that little extra something that can turn a tough fight into a victory. Maybe you need Plugboo's electric stun to create an opening, or Butler's energy to finish the fight with a spectacular chain of EX attacks.

Part of the joy of Zenless Zone Zero, for me, has been trying out all the different Bangboo. Seeing which one's combat style and little victory animations I vibe with the most. They're not just tools; they're companions. In the chaotic, neon-drenched streets and Hollows of this world, having a reliable, punch-throwing bunny-eared robot by your side... it just makes everything better. Sometimes, the best strategy isn't just about the meta-tier list—it's about who makes the grind the most fun. And my Bangboo squad? They absolutely bring the fun.