Hakui Koyori 1st Live "Dream Spark" Merch: Light Stick, Lab Coat, Chemical Pouch and Essentials Pack — UK Pre-order at Otaku Daily Until 16 November

Hakui Koyori, the self-proclaimed brain of hololive's secret society holoX, is heading to her first solo stage, and the concert merch has arrived with her. Hakui Koyori 1st Live "Dream Spark" takes place on Tuesday 22 December 2026 at Tokyo Garden Theater, and the official goods line opened on Sunday 11 October. Both sets are now open for UK pre-order at Otaku Daily, right up to 09:00 on Monday 16 November 2026.

Here is everything in the line-up, which items ship first, and how to pre-order with us.

Image: © COVER Corp. (Hakui Koyori 1st Live "Dream Spark" official merch)

Hakui Koyori 1st Live "Dream Spark" at a glance

• Concert: Hakui Koyori 1st Live "Dream Spark", Tuesday 22 December 2026, Tokyo Garden Theater.
• UK order window at Otaku Daily: 13:00 on Sunday 11 October 2026 to 09:00 on Monday 16 November 2026 (UK time).
• Advanced Shipping set: Essentials Pack, Koyori's Assistants Light Stick, T-Shirt, Koyori's Assistants Hooded Towel, Fan Fave Lab Coat, Random Button Badge and Chemical Pouch. Release: early December 2026.
• Made-to-order set: Acrylic Light Stick Stand and Tapestry. Release: early February 2027.
• Theme: science-lab motifs, test tubes and Koyori's beloved assistants.

The Essentials Pack and the Koyori's Assistants Light Stick

If you only pick one item, make it the Essentials Pack. It bundles the Koyori's Assistants Light Stick, the black concert T-Shirt and the Koyori's Assistants Hooded Towel, and it comes with a purchase bonus: a Koyori's Assistants Acrylic Name Tag Badge you can pin on like a real lab ID. It is the most complete way to cheer along, whether you are cheering along at home or simply want a full set on the shelf.

Image: © COVER Corp. (Hakui Koyori 1st Live "Dream Spark" official merch)

The light stick itself is the star of the set. The head is shaped like one of Koyori's pink-and-white assistants, the face lights up, and it cycles through 11 colours, from light pink and light blue through to red, purple and back to pink, so you can match any member colour during the show. It measures about 185 mm tall and runs on three AAA batteries.

Image: © COVER Corp. (Hakui Koyori 1st Live "Dream Spark" official merch)

Wearables: T-Shirt, Hooded Towel and the Fan Fave Lab Coat

The T-Shirt is a relaxed black tee with the "Dream Spark" logo on the front and a small print on the back. The Hooded Towel turns into a cosy assistant hood with ears, and the long towel section drapes over your shoulders, which makes it a fun piece for watch parties and photos.

For full researcher energy, the Fan Fave Lab Coat is a white coat with a playful pink print across the back. It is the kind of piece that instantly says "Koyori fan" at any event, and it layers easily over everyday clothes.

Image: © COVER Corp. (Hakui Koyori 1st Live "Dream Spark" official merch)

Small goods: Random Button Badge and Chemical Pouch

The Random Button Badge is a hexagon-style badge with two designs to collect, both using the concert artwork. The Chemical Pouch is a clear pink case with a test-tube design, a side window and a pocket on the back for cards, so it works as a pass case, a mini display pouch or a bag charm.

Image: © COVER Corp. (Hakui Koyori 1st Live "Dream Spark" official merch)

Made-to-order: Acrylic Light Stick Stand and Tapestry

The made-to-order set is for display fans. The Acrylic Light Stick Stand shows Koyori in her concert outfit and has a holder that displays your Koyori's Assistants Light Stick (sold separately), turning the two into one shelf piece. The Tapestry, about 77 × 52 cm, carries the full key visual and looks great on a wall above a figure shelf.

Image: © COVER Corp. (Hakui Koyori 1st Live "Dream Spark" official merch)

How to pre-order Dream Spark merch from the UK

Both sets are open now at Otaku Daily. Choose the Hakui Koyori 1st Live "Dream Spark" Advanced Shipping merch for the Essentials Pack, light stick, apparel, badge and pouch, or the Made-to-order merch for the acrylic stand and tapestry. Each item is a separate option on the product page, so you can mix and match.

Otaku Daily offers different payment options, such as paying in full or a 30% deposit, so please check the product page for the options available before ordering. Our Pre-order info page explains how pre-orders and deposits work. The UK window closes at 09:00 on Monday 16 November 2026, and made-to-order goods are produced to match the orders placed, so it is best to decide early.

Want the music too? Koyori's 2nd album is also available at Otaku Daily: Hakui Koyori 2nd Album "Chemical Spark" Regular Edition. For more of her goods, browse our Hakui Koyori collection and the full hololive collection.

Frequently asked questions

When is Hakui Koyori's 1st Live? Tuesday 22 December 2026 at Tokyo Garden Theater.

When does the merch arrive? The Advanced Shipping set has a release of early December 2026 and the Made-to-order set early February 2027, as shown on our product pages.

Is the light stick included in the Acrylic Light Stick Stand? No. The stand is designed to hold the Koyori's Assistants Light Stick, which is a separate item.

Can I order just one item? Yes. Pick the item you want from the options on each product page.

Have a question about your order? Message us and we will be happy to help.

Bottom line

Dream Spark is Koyori's biggest solo moment yet, and the merch is full of her lab-and-assistants charm, from the glowing assistant light stick to the Fan Fave Lab Coat. Pre-order your favourites at Otaku Daily before 09:00 on 16 November and get ready to cheer for the brain of holoX.

Sources: COVER Corporation / hololive production, 11 October 2026.