Cosplay enthusiasts gathered at Sunshine City in Ikebukuro for the acosta! event held on April 4–5, 2025, showcasing elaborate costumes inspired by popular anime, games, and original designs. The indoor exhibition halls A–C of the World Import Mart Building hosted participants portraying characters ranging from Tsukino Mito of NIKKE to classic figures like Kohaku Hearts from Tales of Hearts, highlighting the diversity of themes embraced by attendees. Organized by acosta!, the event emphasized accessible participation, welcoming solo attendees and providing dedicated photography zones for both still images and video content.
According to verified event details, acosta!@池袋サンシャインシティ is a recurring cosplay gathering held nearly monthly at Sunshine City, offering indoor and outdoor shooting areas that allow creative use of the venue’s architecture and nearby green spaces such as Toshima Central Park. The April 2025 iteration followed the established schedule, with standard admission tickets priced at 2,380 yen for general attendees, while early-access and short-day options were available at 2,980 yen and 1,980 yen respectively. Discounted rates applied to middle and high school students (1,180 yen) and elementary school children (500 yen), with on-site purchases typically incurring an additional fee.
Photography privileges were clearly delineated: video recording and live streaming were permitted only within designated zones, including areas equipped for NicoNico Live and TwitCasting, while other sections required adherence to participation guidelines. Acosta!-provided features such as custom background panels and professionally constructed indoor studio sets aimed to enhance image quality, particularly appealing to cosplayers seeking high-resolution portraits. These amenities were noted as subject to change depending on the specific event configuration.
Beyond cosplay displays, the event integrated local amenities, allowing attendees in costume to visit partner establishments like Tokyu Hands Ikebukuro, which stocks anime-related merchandise and permits cosplayers to shop without changing clothes. Nearby cafes and restaurants within Sunshine City also accommodated costumed guests, supporting extended stays throughout the day. Organizers highlighted the convenience of the venue’s proximity to Ikebukuro Station, accessible via JR, Tokyo Metro, Seibu, and Tobu lines within an eight-minute walk.
The acosta! series consistently draws both amateur and experienced cosplayers, fostering interaction through group photoshoots, informal meetups, and cross-series collaborations. Attendees often coordinate via social media to assemble themed groups, with past events seeing gatherings around franchises such as Genshin Impact, Hololive, and various idol franchises. While no official attendance figures were published for the April 2025 installment, historical data suggests similar events attract several hundred participants across the two-day span.
Looking ahead, the next major acosta! gathering at Sunshine City is scheduled for September 27–28, 2025, maintaining the biannual spring-autumn pattern observed in recent years. This upcoming event will again utilize exhibition halls A–C, offering early access from 9:30 a.m. And standard hours from 11:00 a.m. To 6:30 p.m., with shooting concluding at 5:30 p.m. Ticket tiers and pricing are expected to mirror previous iterations, pending official confirmation closer to the date.
For real-time updates on schedules, ticket availability, and venue guidelines, participants are encouraged to consult the official acosta! event page or follow their verified social media channels. As cosplay culture continues to grow globally, events like acosta!@池袋サンシャインシティ serve as accessible entry points for newcomers and vital community hubs for seasoned creators, blending creative expression with structured, safe environments for artistic presentation.