“The Very Water Goddess” Swimsuit Aqua is Sexy! KonoSuba’s Megumin and Darkness Pass Cases & Chomusuke Large Capacity Bag Too!

“This is the Water Goddess!” Aqua’s Alluring Swimsuit Look! “Kono Subarashii Sekai ni Shukufuku wo!” Megumin & Darkness Pass Cases, Plus a Chomusuke Large Capacity Bag!

New merchandise featuring Aqua, Megumin, Darkness, and more from the anime “Kono Subarashii Sekai ni Shukufuku wo!” has just been unveiled by COSPA, renowned for official character costumes, apparel, and goods. These exciting new items, including “Pass Cases” and a “Chomusuke Newspaper Bag”, are now available for pre-order at COSPA official shops and through their online store.

Here’s a glimpse of the fantastic new goods:

About “Kono Subarashii Sekai ni Shukufuku wo!”

“Kono Subarashii Sekai ni Shukufuku wo!” is an immensely popular isekai comedy series based on the light novel written by Akatsuki Natsume and published under “Kadokawa Sneaker Bunko.” The story follows Satou Kazuma, a shut-in gamer who, after an unfortunate accident, finds himself reincarnated in another world. However, he’s stuck with the troublesome and rather useless goddess, Aqua, as his unwilling companion. Their chaotic party grows to include Megumin, an arch-wizard obsessed with explosion magic (and suffering from chuunibyou), and Darkness, a masochistic crusader whose impenetrable defense is matched only by her vivid fantasies. Together, this dysfunctional group embarks on hilarious and often disastrous adventures through their new fantasy world.

The TV anime adaptation first graced screens with its first season in 2016, followed by a second season in 2017, and a highly anticipated third season in 2024. Fans also enjoyed “Kono Subarashii Sekai ni Shukufuku wo! Kurenai Densetsu”, a feature film released in 2019. Beyond its main series, the characters have also appeared in the crossover anime “Isekai Quartet” series. In 2023, a spin-off anime, “Kono Subarashii Sekai ni Bakuen wo!”, which depicts Megumin’s life before she met Kazuma and his party, also received a TV anime adaptation, further expanding the vibrant world of Konosuba.

Dive into the New Merchandise!

COSPA’s latest collection for “Kono Subarashii Sekai ni Shukufuku wo!” features a variety of practical and charming items perfect for any adventurer.

Stylish Pass Cases Featuring Your Favorite Heroines

These single-pocket Pass Cases showcase beautifully detailed, high-definition full-color prints of Aqua, Megumin, and Darkness. Crafted from luxurious synthetic leather, they exude a premium feel. Each pass case comes with a carabiner, making it incredibly easy to attach and detach from your bag or belt.

Chomusuke Newspaper Bag: Carry Your Essentials in Style!

Inspired by the classic bags used by newspaper delivery personnel in the West, the “Chomusuke Newspaper Bag” is a lightweight, durable, and vintage-style bag offering ample storage capacity. Its generous gusset design means it can hold a substantial amount, including A3-sized documents. For added convenience, it also features a useful D-ring, perfect for attaching key holders or carabiners.

Durable Reel Key Holders from Tsubame City

COSPA’s original reel key holders, boasting a sleek gunmetal coating, are available in two designs: the “Axis Cult” and “Chomusuke”. These high-quality key holders are proudly made in Tsubame City, Niigata Prefecture, a region renowned for its exceptional metalworking craftsmanship. The reel extends approximately 50cm, making it incredibly convenient for daily use with your keys.

Versatile Stickers for Every Fan

The collection also includes various stickers featuring Aqua, Megumin, and Darkness. The “Outdoor Stickers” are resistant to light and water, making them perfect for personalizing your car or motorcycle. Additionally, the “Mini Sticker Set,” which includes four sheets, offers endless possibilities for decorating small items, or tucking into your smartphone or tablet case.

Availability

These exciting new goods from COSPA, based on the anime “Kono Subarashii Sekai ni Shukufuku wo!”, are scheduled for release in early February 2026. Be sure to visit COSPA official shops, including their online store, to place your orders. For more detailed information, please check the individual product pages.

Product Information

Pass Case (with carabiner) [3 types / Aqua, Megumin, Darkness]
- Release Date: Early February 2026 (Scheduled)
- Size: (Approx.) 10.5cm x 7cm
- Material: PU Leather
- Price: 1,650 yen each (tax included)
- Basic Pre-order Period: ~ December 14, 2025 (Sunday)
- *Pre-orders will close once all prepared stock is reserved after the basic pre-order period.
Chomusuke Newspaper Bag
- Release Date: Early February 2026 (Scheduled)
- Size: (Approx.) Main body 45 x 36 x 16cm, Pocket size: 13 x 19cm
- Material: 100% Cotton
- Price: 3,960 yen (tax included)
- Basic Pre-order Period: ~ December 14, 2025 (Sunday)
- *Pre-orders will close once all prepared stock is reserved after the basic pre-order period.
Reel Key Holder [2 types / Axis Cult, Chomusuke]
- Release Date: Early February 2026 (Scheduled)
- Size: (Approx.) Length 8 x Width 3.8 x Reel length 50cm / Zinc alloy
- Price: 1,650 yen each (tax included)
- Basic Pre-order Period: ~ December 14, 2025 (Sunday)
- *Pre-orders will close once all prepared stock is reserved after the basic pre-order period.
Outdoor Sticker [3 types / Aqua, Megumin, Darkness]
- Release Date: Early February 2026 (Scheduled)
- Size: (Approx.) Length 13 x Width 12cm / Synthetic paper, PP
- Price: 770 yen each (tax included)
- Basic Pre-order Period: ~ December 14, 2025 (Sunday)
- *Pre-orders will close once all prepared stock is reserved after the basic pre-order period.
Mini Sticker Set [3 types / Aqua, Megumin, Darkness]
- Release Date: Early February 2026 (Scheduled)
- Size: (Approx.) Within 6 x 6cm (4 stickers) / Paper, PP
- Price: 770 yen (tax included)
- Basic Pre-order Period: ~ December 14, 2025 (Sunday)
- *Pre-orders will close once all prepared stock is reserved after the basic pre-order period.