Zenless Zone Zero 3.1 Introduces Ariel, the Charming S-Rank Bangboo

Zenless Zone Zero’s Version 3.1 update landed in July 2026, and it brought more than just new story chapters and Agent banners. A delightful little robot is now stealing the spotlight in the Bangboo Channel—Ariel, the latest S-Rank companion. Proxies who have been saving their Boopons are in for a treat, because the “An Outstanding Partner” banner finally gives them a reliable way to bring this new ally home.

For anyone still learning the ropes, Bangboo are tiny robotic sidekicks that follow your squad into Hollow ventures. They aren’t just cute mascots—they have active skills that heal, buff, deal damage, or crowd-control enemies. S-Rank Bangboo like Ariel sit at the top of the rarity pyramid, meaning their abilities are often game-changers in tricky combat situations. Early impressions from the community suggest Ariel leans toward a supportive role, possibly boosting energy recharge or providing consistent healing, though testing is still underway. Regardless of her exact kit, collecting an S-Rank Bangboo is always a long-term investment for any account.

The “An Outstanding Partner” channel introduces a mechanic that significantly reduces the RNG frustration Proxies have faced in previous versions. Before performing any Signal Searches on this banner, you must select one S-Rank Bangboo as your target. Once you do, every S-Rank pull on that channel is guaranteed to be the selected Bangboo—no 50/50 coin flips, no off-rate spooks. For the duration of this banner, Ariel is the featured star, so picking her means every golden flash promises her arrival.

Here is where the system gets even friendlier: if you change your mind mid-session and want to switch your selection to a different S-Rank Bangboo, the pity counter does not reset. You keep all your search progress toward the S-Rank guarantee while simply redirecting the outcome. This level of flexibility is rare in gacha mechanics and it encourages players to experiment or adjust plans if they unexpectedly snag Ariel early.

The banner’s guarantees operate in a vacuum, completely independent from the Exclusive Agent banners, W-Engine channels, and the permanent Star-Studded Cast pulls. That means pulling for Ariel won’t interfere with your pity on limited character events like the ongoing 3.1 debut banners. Bangboo Tickets, earned through weekly missions, events, and in-game shops, are the only currency accepted here, so no Polychrome needs to be sacrificed.

Seasoned players often approach these S-Rank Bangboo rate-ups with a clear strategy. Since the guarantee doesn’t require 180 pulls like a worst-case character banner, most Proxies can secure a copy within 80 to 100 searches. Hoarding at least that many Boopons before the channel opens is wise if you absolutely want Ariel. F2P travelers can usually farm enough tickets over two patches, so a bit of planning means never missing out.

One clever tactic has emerged since the announcement: some players are deliberately holding off on claiming weekly Bangboo rewards until after the 3.1 maintenance, ensuring they start the new banner with a small pile of fresh tickets. Others are using the target switch feature to first pull for a different S-Rank that they need for a specific team, then switching to Ariel once that companion is acquired. It’s a neat trick that maximizes value from a single banner’s pity track.

In the broader context of Zenless Zone Zero’s ever-expanding roster, Ariel represents the dev team’s continued effort to make the Bangboo system more approachable. When the game launched, chasing a specific S-Rank Bangboo felt like a luxury reserved for whales. Now, with a dedicated rate-up channel and a fixed guarantee, dedicated Proxies can realistically collect their favorite little helpers without emptying their wallets. The quality-of-life improvements here reflect the player feedback HoYoverse has been actively gathering since the game’s first anniversary.

Practical tip: before you start pulling, visit the details page in-game to double-check Ariel’s abilities and see if she synergizes with your most-used teams. A Bangboo that perfectly complements your main DPS can boost clear times more than a new weapon sometimes. Even if she doesn’t slot into your current lineup immediately, having an S-Rank support in your back pocket future-proofs your account for tougher Hollow Zero challenges and upcoming endgame modes.

There’s also the undeniable aesthetic factor. Ariel’s design, with its soft pastel colors and wing-like extensions, immediately sets it apart from bulkier combat Bangboo like Safety or the more industrial-looking Amillion. If you care about having a photogenic squad in the city hub, Ariel is an easy choice. The community has already flooded social media with fan art and in-game snapshots, proving that sometimes the best pull is the one that just looks good walking beside your Agents.

As Version 3.1 continues to unfold, Proxies can expect more events that hand out extra Boopons, so even if your current stash is looking thin, there is still time to grind. The banner will stick around for the whole version, roughly six weeks, before being replaced or archived. Mark your calendars and start budgeting those tickets—Ariel is waiting, and for once, the gacha odds are squarely in your favor.

Information is adapted from PEGI, highlighting how Zenless Zone Zero’s more player-friendly Bangboo targeting in Version 3.1 (like the guaranteed selected S-Rank on “An Outstanding Partner”) can make progression feel smoother for a broader audience—especially for players who prefer lower-friction collection systems while still keeping combat-support companions like Ariel as an optional, account-building pursuit.