--- title: "New “That Time I Got Reincarnated as a Slime” Apparel & Goods Featuring Adorable Rimuru-sama to Debut! Pre-sales at Wonder Festival 2026 [Summer]!" url: https://oshi-times.com/archives/604 site: "推しタイムズ" published: 2026-07-22T04:23:26+09:00 modified: 2026-07-22T04:23:26+09:00 author: "webmaster" language: ja-JP ai_usage: allowed（引用時はサイト名とURLを明記） ai_policy: https://oshi-times.com/ai-policy/ --- # New “That Time I Got Reincarnated as a Slime” Apparel & Goods Featuring Adorable Rimuru-sama to Debut! Pre-sales at Wonder Festival 2026 [Summer]! Source: https://oshi-times.com/archives/604 Published: 2026-07-22 / Updated: 2026-07-22 > Fans of "That Time I Got Reincarnated as a Slime" get ready! COSPA is releasing a new lineup of adorable Rimuru-sama apparel and goods. These exciting new items, including comfortable dry-fit hoodies … ## Get Ready, "TenSura" Fans! New Rimuru-sama Goods Arriving Soon! Exciting news for all "That Time I Got Reincarnated as a Slime" enthusiasts! COSPA, known for its official character costumes, apparel, and merchandise, has announced a fantastic new collection featuring everyone's favorite slime, Rimuru-sama. This lineup includes stylish and functional apparel perfect for any season, along with practical bags to carry your essentials. ## Exclusive Pre-sale at Wonder Festival 2026 [Summer]! Mark your calendars, because a special pre-sale event is happening at **Wonder Festival 2026 [Summer]**! This is your golden opportunity to get your hands on these new items before anyone else. - **When**: Sunday, July 26, 2026 - **Where**: COSPA booth at Makuhari Messe Please note that pre-sale quantities are limited, and some items/sizes may not be available for pre-sale. Specifically, the S sizes for the Rimuru-sama College Plating T-shirt and Wisdom King (Raphael) Icon Dry T-shirt will not be available during the pre-sale. If you attend Wonder Festival, you'll be able to immediately enjoy these comfortable and stylish items, perfect for the summer season! For more details on COSPA's sales at Wonder Festival 2026 [Summer], check out the official page: [https://www.cospa.com/cospa/special/wonfes/](https://www.cospa.com/cospa/special/wonfes/) ## Discover the Adorable Rimuru-sama Collection! Let's dive into the fantastic items waiting for you! ### Rimuru-sama College Plating T-shirt & Wisdom King (Raphael) Icon Dry T-shirt ![Rimuru-sama College Plating T-shirt and Wisdom King (Raphael) Icon Dry T-shirt](/wp-content/uploads/2026/07/406790d9d679c7ad976d54669b18ee97.webp) These T-shirts are designed for ultimate comfort and style, perfect for showing off your love for Rimuru-sama while staying cool. #### Everyone's Rimuru-sama Lightweight Dry Hoodie ![Everyone's Rimuru-sama Lightweight Dry Hoodie](/wp-content/uploads/2026/07/a0acbeda4574b59b93a37cfdddeaabf7.webp) - **Release Date**: Scheduled for early October 2026 (General Sale) - **Price**: 6,380 yen (tax included) - **Sizes**: M/L/XL/XXL - **Color**: BLACK This lightweight hoodie is perfect for casual outings. It boasts excellent moisture absorption, quick-drying properties, and UV protection, ensuring you stay comfortable even on warmer days. Its quick-drying and wrinkle-resistant features make it ideal for daily wear and sports activities. #### Rimuru-sama College Plating T-shirt ![Rimuru-sama College Plating T-shirt](/wp-content/uploads/2026/07/fcb850da4831df57e1bdd63a647a279c.webp) - **Release Date**: Scheduled for early October 2026 (General Sale) - **Price**: 4,180 yen (tax included) - **Sizes**: S/M/L/XL (S size not available for pre-sale) - **Colors**: NAVY/WHITE This high-performance T-shirt combines the natural look of cotton with advanced functionality. The outer surface is 100% cotton for a soft feel, while the inner mesh structure ensures high breathability and quick-drying properties. It also features a contact cooling function, providing a refreshing -4.8℃ sensation, making it perfect for everyday wear, outdoor activities, or live events. #### Wisdom King (Raphael) Icon Dry T-shirt ![Wisdom King (Raphael) Icon Dry T-shirt](/wp-content/uploads/2026/07/2a65a97f6cff1197dcb74804aadd631f.webp) - **Release Date**: Scheduled for early October 2026 (General Sale) - **Price**: 3,520 yen (tax included) - **Sizes**: S/M/L/XL (S size not available for pre-sale) - **Color**: BLACK Achieve ultimate comfort with this high-performance T-shirt, featuring excellent moisture absorption, quick-drying capabilities, and a UPF20 rating for approximately 95% UV cut. It's designed to keep you feeling fresh and comfortable, even on hot days, and dries quickly after washing. ### Practical Tote Bags for Your "TenSura" Adventures! Carry your belongings with pride with these Rimuru-sama themed tote bags. #### Rimuru-sama College Shoulder Tote ![Rimuru-sama College Shoulder Tote](/wp-content/uploads/2026/07/e94489cc3daa82c4d4048f0a20f2d69a.webp) - **Release Date**: Scheduled for early October 2026 (General Sale) - **Price**: 2,200 yen (tax included) - **Size**: Approximately 40×34×13cm - **Material**: 100% Cotton - **Color**: BLACK This durable shoulder tote, made from thick canvas fabric, features a snap button closure and a convenient inner pocket for small items. Its long strap is perfect for斜めがけ (cross-body wear), making it ideal as a sub-bag for events or shopping. #### Rimuru-sama College Large Tote ![Rimuru-sama College Large Tote](/wp-content/uploads/2026/07/2bae012e38bbbdbf5a90456aaa103e1a.webp) - **Release Date**: Scheduled for early October 2026 (General Sale) - **Price**: 1,980 yen (tax included) - **Size**: Approximately 40×48×15cm - **Material**: 100% Cotton - **Color**: BLACK This large-capacity tote bag, made with sturdy fabric, is perfect for daily commutes, school, or any outing. Its spacious design makes it highly versatile for events and shopping. ## General Sale & Reservations If you can't make it to Wonder Festival, don't worry! General sales are scheduled for **early October 2026**. You can already pre-order these fantastic items at the COSPA online shop and other retailers. Check out the full lineup of "That Time I Got Reincarnated as a Slime" products from COSPA here: [https://www.cospa.com/cospa/itemlist/id/01692/mode/series](https://www.cospa.com/cospa/itemlist/id/01692/mode/series) Don't miss out on these wonderful new items that let you carry a piece of the "TenSura" world with you every day! Get ready to level up your fan gear and celebrate Rimuru-sama in style!