The SIREN series spans a horror adventure game, a film adaptation of the internet-born monster Siren Head, and a 35th anniversary figure for the Cyber Formula franchise. The game's merchandise is currently on sale at a pop-up store in Ikebukuro through August 17, 2026.
The SIREN name covers three distinct projects in 2026. The original horror adventure game, first released by Sony, is the subject of a merchandise line from GRAPHT, a brand under MSY. The merchandise ties to the game's in-game calendar date of August 3, known as the Otherworld Entry. Pre-orders opened on the GRAPHT official EC site, and the items are sold sequentially at the PlayStation Official Licensed POP UP STORE by GRAPHT, held outside the south ticket gate of JR Ikebukuro Station from August 4 to August 17.
Separately, Warner Bros. is developing a film adaptation of Siren Head, the internet-born monster created by Canadian artist Trevor Henderson. Zach Cregger and Brian Duffield will co-write the script, with Duffield directing. The project follows the box office success of A24's The Backrooms, signaling studio interest in online horror phenomena.
In a third use of the name, MegaHouse and threezero are releasing a Variable Action Hi-SPEC UNITED figure of the Asurada G.S.X RS SIREN for the 35th anniversary of Future GPX Cyber Formula. The black matte finished model is inspired by the shakedown of the Asurada G.S.X. Pre-orders opened July 3, 2026, at select retailers, with a Premium Bandai edition including an exclusive Credential Pass bonus. The figure is priced at 55,550 yen and ships in February 2027.
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3h ago
MSY announced on August 4, 2026 that its brand GRAPHT will release new merchandise based on the horror adventure game SIREN, timed to the story event known as the Otherworld Entry that occurs on August 3. The lineup includes two T-shirt designs, seven trading square magnets, and two embroidered stickers. Pre-orders opened on the GRAPHT official EC site, and the items are also being sold sequentially at the PlayStation Official Licensed POP UP STORE by GRAPHT, held outside the south ticket gate of JR Ikebukuro Station from August 4 to August 17. The T-shirts are priced at 5,500 yen each and come in sizes M, L, and XL. One design features the key visual of the first SIREN, while the other shows the title logo on the chest and a large print of Hanuda Village's specialty dish, Hanuda Soba, on the back. Both use DTF printing to achieve vivid colors on black fabric. The trading magnets cost 660 yen individually or 4,620 yen for a box of seven. The embroidered stickers, priced at 1,320 yen each, depict the title logo and the in-game message End Condition Achieved. They are made at embroidery workshops in the Kiryu region and can be used as stickers or iron-on patches.
Jul 3
Warner Bros. is developing a film adaptation of Siren Head, the internet-born monster created by Canadian artist Trevor Henderson. Zach Cregger and Brian Duffield will co-write the script, with Duffield directing. The project follows recent Hollywood interest in online horror phenomena, after A24's The Backrooms became a box office hit.
Jul 1
To mark the 35th anniversary of Future GPX Cyber Formula, MegaHouse and threezero are releasing a Variable Action Hi-SPEC UNITED figure of the Asurada G.S.X RS SIREN. The black matte finished model is inspired by the shakedown of the Asurada G.S.X. Pre-orders open July 3, 2026, at select retailers. A Premium Bandai edition includes an exclusive Credential Pass bonus. The figure is priced at 55,550 yen and ships in February 2027.