pTa.shop, an on-demand print T-shirt store, has added three new T-shirt designs (Type E, Type F, Type G) to its collaboration collection with Shinchosha for the anime film Grave of the Fireflies, on sale since August 12, 2026 (Wednesday). The new pieces join an already popular series built around watercolor art from the film's image boards, rendered in a soft, warm touch, which currently includes four T-shirt designs and four sweatshirt designs.
Watercolor Art From the Film's Image Boards, Worn on the Back
Grave of the Fireflies, based on the original work by Akiyuki Nosaka, is a beloved animated film that follows Seita and Setsuko, a young brother and sister trying to live through the hardships of wartime. The new T-shirts join a collection built around the film's image board watercolors, which has already won a strong following.
The designs use soft, warm watercolor illustrations from the film's image boards as back prints, letting an evocative landscape quietly convey the film's atmosphere from the wearer's back. With their intellectual, refined presence, the pieces feel especially fitting for the month of August.
New Designs: Type E, Type F, and Type G
Original T-Shirt Type E (Back Print)
A graphic T-shirt with a large back print of a rare watercolor illustration from the film's image boards, rendered in a soft, warm touch. The design quietly conveys the story and atmosphere of the film from the back.
Original T-Shirt Type F (Back Print)
A special piece that carries an evocative landscape and poetic nostalgia on the back. The refined watercolor back print adds depth and elegance to everyday styling, making it well suited to adult casual wear.
Original T-Shirt Type G (Back Print)
A piece boldly featuring Grave of the Fireflies artwork that resonates deeply in the month of August. The striking graphic on the back leaves a lasting impression, reflecting the presence unique to this carefully curated collaboration.
Original T-Shirt Type E (white / back print)
Original T-Shirt Type E (gray / back print)
Original T-Shirt Type F (acid blue / back print)
Original T-Shirt Type F (sumi / back print)
Original T-Shirt Type G (sand beige / back print)
Original T-Shirt Type G (light olive / back print)
Sale Details
- Sale start date: August 12, 2026 (Wednesday)
- Items: T-shirts (3 new designs)
- Price: ¥4,950 (tax included)
- Color variations: white, gray, acid blue, sand beige, light olive, sumi
- Sizes: S, M, L, XL, XXL
- Product page: https://p-t-a.shop/collections/hotaru
