Idol VTuber Group 'Quinte' Unveils Full Lineup of Goods for June 6 Mini Live 'Secret Chapter', Including First-Ever Full-Body Acrylic Stands and 'Personal Item Autograph Session' Perk

Blackbox Inc. (Headquarters: Shinjuku-ku, Tokyo; Representative Director & CEO: Ryuyu Sakamoto; hereinafter 'Blackbox'), which operates the 'Love Box' idol VTuber production, announced that its 2.5D idol VTuber group 'Quinte' will hold a solo mini live 'Quinte Mini Live ~Secret Chapter~' on Saturday, June 6, 2026, at the live house 'BLUE MOOD' in Tsukiji, Tokyo. On the day of the event, original goods featuring newly drawn visuals for this performance will be sold. The idols from 'beyond the screen' sing and dance live every month, and this time too, new goods are prepared so that fans can take home the excitement of Quinte's live performance. The lineup includes the first-ever newly drawn full-body acrylic stands, collect albums, random checki photos, and random can badges. Furthermore, a new perk called the 'Personal Item Autograph Session' will be offered, where lucky winners of 'Personal Item Autograph Tickets' included in random checki photos and random can badges can have their favorite member sign their personal belongings or goods purchased on the day. Goods Lineup Acrylic Stand ◾️Acrylic Stand ~Secret Chapter~ (3 types): 2,000 yen each (tax incl.) Momohi Milk / Hano Ciel / Kano Eleanor / Size: approx. 130mm tall with base A first-time item featuring a full-body newly drawn illustration for 'Secret Chapter'. This acrylic stand, symbolizing a 'restart' to a new chapter, joins the Quinte goods lineup, which previously featured acrylic keyholders as standard. It is an item that allows fans to always feel their favorite's standing figure up close on their desk or shelf. ◾️Random Checki: 500 yen (tax incl.) Size: H86 x W54mm The popular 'Random Checki' series gets a Secret Chapter version. Designs include solo, pair, and all-three-member cuts. Additionally, some checki photos this time randomly include a 'Personal Item Autograph Ticket'. Winners can have their favorite member sign their personal belongings or goods purchased on the day at the 'Personal Item Autograph Session'. Random Can Badge ◾️Random Can Badge (including secret): 500 yen (tax incl.) Size: approx. 56mm diameter A collectible specification featuring new visuals. Buy multiple to trade, or buy in bulk to collect your favorite. Some can badges also randomly include a 'Personal Item Autograph Ticket', stimulating both collector's desire and anticipation for the autograph session. ◾️Collect Album: 3,000 yen (tax incl.) Size: 117 x 133 x 25mm A standard item continued from past lives. A must-buy for fans to neatly store 'memories of the venue' collected with random checki photos. Purchasers of the collect album will receive one large sticker as a gift. ◾️Talk Ticket: 1,000 yen (tax incl.) Can be used at the 'Talk Event' held after the live. Each ticket allows 20 seconds of direct communication with a favorite member, an experience not possible through a screen. Sales start: from the start of merchandise sales. Validity: only on Saturday, June 6, 2026. [10-Ticket Purchase Bonus] For every 10 talk tickets purchased in one transaction, one acrylic plate and one 'Personal Item Autograph Ticket' will be given as a gift. ■ On-the-Day Merchandise Sales [Pre-opening Sales] Simultaneously with doors open (10:15). *Start time will be announced by staff on the day. [Post-show Sales] After the performance ends. *Detailed time will be announced by staff on the day. Payment methods: Cash, credit cards, transportation IC cards, QUICPay ・Resale and proxy purchase of goods are strictly prohibited. ・Goods are available in limited quantities. Please understand if items are sold out. ・Please check purchased items and the transaction details on the spot. We cannot handle accounting errors, returns, or exchanges after leaving the store. ■ About the Talk Event ・It will be held after the live. ・A maximum of 10 talk tickets can be used at one time. ・Actions other than talking (touching, handing over gifts, etc.) are prohibited. ・Unauthorized photography and audio recording are strictly forbidden. Staff may request to check belongings if necessary. ・Violation of rules or non-compliance with staff instructions may result in refusal of event participation. No refunds will be given in such cases. ■ [New Perk] Personal Item / On-the-Day Purchased Goods Autograph Session Those who obtain a 'Personal Item Autograph Ticket' from a random checki or random can badge, or as a bonus for purchasing 10 talk tickets, can participate in the 'Personal Item / On-the-Day Purchased Goods Autograph Session' held at the venue on the day. This is a special project unique to Secret Chapter where a favorite member signs personal belongings or goods purchased on the day on the spot. ① Prepare the personal item (or on-the-day purchase) you wish to have signed, and line up in the relevant talent's special event line. Those without a talk ticket (autograph ticket only) can also participate. ② At the front of the line, staff will check the autograph ticket and the regulations for the target item. ③ When it's your turn, the talent will sign the item on the spot. If you also have a talk ticket, the talk timer will start from the moment the signing is finished. Goods purchased at the venue on the day / Official goods & official novelties / Items made of materials on which a pen can write stably (paper, shikishi boards, clothing, bags, books you own, CDs, bromide photos, etc.)

・The autograph will be 'only the talent's signature'. Requests for addressee names, dates, messages, illustrations, or detailed positioning of the signature cannot be accommodated. ・Pens are limited to those provided by the management (oil-based / paint markers, etc.). ・Autographs on skin or body, clothing or footwear being worn, valuables or expensive items, materials that repel ink (glass, metal [excluding official can badges sold on the day], leather goods, etc.), large items exceeding A3 size, items from other companies or artists, cash, vouchers, data recording media, documents containing personal information, etc., are not permitted. ・The management and talent are not responsible for any changes in the condition of personal items (ink bleeding, color transfer, material dents, etc.). Especially for can badges, please do not touch them until the ink is dry. ・Redemption and execution of the autograph ticket are only valid at the venue on the day. No pre- or post-event mail correspondence will be accepted. ・Photos of completed autograph goods can be posted on social media. However, photography or posting for resale purposes is prohibited. ■ Event Information Event Name: Quinte Mini Live ~Secret Chapter~ Date: Saturday, June 6, 2026 Doors Open: 10:15 (*Line-up starts at 10:00, 15 minutes before doors open) Show Start: 11:00 *Times may change depending on the situation.