Overload moves to NZICC's Ariki Hall for its 20th anniversary, 26-27 September

Overload, New Zealand's anime and manga convention, runs across Saturday 26 and Sunday 27 September 2026 at the New Zealand International Convention Centre in Auckland. The organiser's own site gives the location as NZICC, 101 Hobson Street, Auckland CBD. NZICC's What's On listing places the event specifically in Ariki Hall, the centre's main exhibition floor, and files it under Pop Culture and Convention, with a Family & Kids audience classification.

Two details make the 2026 edition significant beyond the fan community. NZICC's listing states that from 2026 Overload moves to the convention centre as its new home, and that the 2026 edition marks Overload's 20th anniversary. For a volunteer-run convention, both a two-decade milestone and a step up into New Zealand's largest indoor exhibition hall land in the same weekend.

The organiser describes Overload as a two-day convention celebrating Aotearoa New Zealand's anime and manga culture, showcasing artists who exhibit and sell their own creations and bringing together thousands of fans for a weekend of international guests, cosplay, competitions, performances, art exhibitions, itasha displays and collectible goods.

Who runs it

Overload is run by a volunteer committee selected by Anime NZ Ltd. The organiser's FAQ explains that a new committee is assembled each year and preparation for that year's event begins afresh. NZICC's listing adds that the committee works year-round and is supported by more than 70 volunteers on the ground.

Overload's sponsorship page describes the convention as a non-profit, volunteer-run event that relies on partnerships with organisations sharing its commitment to creativity, community and independent artists, and states that it does not use a one-size-fits-all sponsorship structure. The 2026 supporter list published on the organiser's site includes Fujifilm, Epson New Zealand, Clip Studio Paint, Sakura TV, NZdaisuki, Heroes For Sale, Graphic Novel Cafe, APG Media, GS-JJ and the Waitematā Local Board — a mix of commercial sponsors, sector media and local government.

That structure matters for how the event reads commercially. This is not a promoter-owned touring property; it is a committee-run, artist-first event that has grown to the point where it now requires the country's largest exhibition hall.

Who it's for and what's programmed

The organiser has published a twelve-name 2026 guest line-up: Yuji Koi, mit Photography, Ladybeard, Rin Sakura, memoh., Chelsey Furedi, DOYAK, ORKA, Kugane Maruyama, Akiko Fujita, Kazufumi Kikushima and Hyuganatsu (Uririn). Guest Q&A sessions are free to all attendees, and autograph arrangements differ by guest — the FAQ distinguishes between artist guests, voice actor guests and cosplay guests, each with a different token process.

The floor itself is built around two seller categories. Artist tables are for creators selling their own work and are allocated by a registration lottery. Exhibitor stands are 3m x 3m spaces with two tables and chairs, aimed at businesses and retailers, allocated first-come first-served and reviewed individually rather than by ballot. The organiser applies two firm curatorial rules: it does not accept AI-generated art, citing uncredited data mining of artists' work, and it operates what it calls zero tolerance for unofficial or unlicensed merchandise.

Programmed strands published for 2026 include the Artist Market, the Overload Art Competition, the Overload Cosplay Competition, a Pop Culture Hiroshima cosplay competition, Cosplay Open Stage, a Cosplay Photography Competition, a Cosplay Swap, the Anime Tattoo Zone, Itasha @ Overload, an NZ Makes Comics exhibition and an Auckland CBD Life Drawing session. There is no age restriction on entry, though the organiser requires under-13s to be accompanied.

The venue

Ariki Hall is 6,708 square metres under a nine-metre ceiling, which NZICC describes as the largest indoor exhibition space in New Zealand. The venue quotes capacity for 400 3m x 3m booths, or 4,500 guests cocktail, 4,164 banquet and 3,300 theatre. Movable walls divide the hall sixteen different ways, including into three separate halls. The space was named by Ngāti Whātua Ōrākei.

The logistics are unusually well documented for a consumer show, because Overload publishes its own bump-in schedule. Exhibitors load in from 2pm on Friday 25 September and artists from 3pm, both running to 9pm, with a final set-up window from 7.30am to 9.30am on the Saturday before attendees are admitted. Pack-out runs from 5pm to 7pm on the Sunday. High-visibility vests and closed-toe shoes are mandatory throughout, and the organiser notes that under NZICC venue rules no one under 16 is permitted in the venue or loading dock during set-up and pack-out. NZICC's own description of the hall explains why this works: direct truck access from Hobson Street and two nine-tonne lifts.

On visitor movement, the organiser's FAQ points attendees to NZICC's undercover car park at 46 Nelson Street, Auckland Central, which it describes as having 1,327 spaces with direct lift access from each level into the venue, plus 28 accessibility spaces on parking level B1 and accessible ramps at both the Hobson Street and Nelson Street entrances. Additional parking is available at SkyCity. The organiser also notes there is no full food offering inside Overload this year beyond a small cafe in the main foyer, and directs attendees to the cafes and restaurants surrounding the centre — which, over two days, pushes a large share of catering spend out into the surrounding CBD blocks rather than keeping it in the venue. There are no ATMs on site; entry is cash or contactless card only.

Why it matters for New Zealand business events

A volunteer-run community convention filling Ariki Hall for a full weekend is a meaningful utilisation datapoint for a venue whose business case rests on international association congresses and trade exhibitions. Consumer conventions of this type fill weekend dates that corporate and association business rarely wants, they generate genuine bump-in and pack-down work for the venue's exhibition services, and they bring a domestic visitor cohort into the city centre in volume.

The wider signal is about pipeline. Overload spent two decades growing through smaller Auckland venues before the hall it needed became available. Purpose-built exhibition capacity does not only import events from offshore; it also gives locally grown events somewhere to graduate to. With twelve international and domestic guests, hotel demand across a Friday-to-Sunday pattern, and catering spend spilling into the surrounding CBD, the 20th-anniversary edition is a reasonable test of how a large consumer show behaves inside a convention centre built primarily for the business-events market.