Koro-sensei Assassination Classroom Action Anime T Shirt
Celebrate the wild, fast-paced energy of Assassination Classroom with a vivid Koro-sensei character collage. The unmistakable smiling yellow teacher takes center stage in his academic cap and robe, surrounded by Class 3-E students in determined action poses. Electric blue and purple lightning, fiery orange-red bursts, paint-like fragments, and sweeping tentacles give the artwork an explosive anime finish that stands out from every angle.
Koro-sensei is the superpowered teacher and assassination target at the center of Assassination Classroom, where Class 3-E is tasked with an extraordinary mission. This detailed composition captures the series’ balance of humor, classroom spirit, and high-stakes action. The layered character artwork is a bold everyday choice for fans who want to show their appreciation for Koro-sensei and the memorable students of Class 3-E.
The graphic is designed as a colorful focal point, with sharp character expressions and energetic effects creating a dramatic manga-inspired look. It pairs easily with casual outfits for conventions, anime watch parties, fan gatherings, campus days, game nights, or relaxed weekends. Whether you are adding to an anime apparel collection or choosing a thoughtful present for a fellow viewer, this design brings a recognizable classroom adventure to your wardrobe.
- Premium Shirt: T-shirt format made to showcase the detailed character artwork.
- Comfortable Fit: Select the size that works best for your preferred everyday wear.
- High Quality Print: Detailed full-color artwork with layered characters, lightning, and splash effects.
- Design Theme: Koro-sensei and Class 3-E from Assassination Classroom in an energetic action collage.
- Pattern: Graphic print
- Perfect For: Casual wear, anime conventions, watch parties, fan meetups, themed outfits, and collectors.
- Great Gift Idea: A fun choice for Assassination Classroom viewers and anime fans.
Available Colors: Black, Midnight (Green), Forest Green, Charcoal, Navy (Blue), Purple.
Available Sizes: S, M, L, XL, 2XL.
Please make sure to select the correct size and color before placing your order. Reviewing your preferred option before checkout helps ensure the version you want is selected.
Disclaimer: Actual colors may vary slightly depending on the printing process, garment color, and monitor settings.
Care Instructions
- Machine wash cold, inside out to help protect the print
- Use mild detergent, do not bleach
- Tumble dry low or hang dry for best results
- Do not iron directly on the design
- Do not dry clean
Thank you for shopping with us.
Size chart

Size chart
Width is measured across the chest with the shirt laid flat. Measurements are approximate.
| Size | Width in / cm |
Length in / cm |
Sleeve in / cm |
|---|---|---|---|
| S | 18" / 45.7 cm | 28" / 71.1 cm | 15.6" / 39.6 cm |
| M | 20" / 50.8 cm | 29" / 73.7 cm | 17.9" / 45.5 cm |
| L | 22" / 55.9 cm | 30" / 76.2 cm | 18.5" / 47 cm |
| XL | 24" / 61 cm | 31" / 78.7 cm | 20.4" / 51.8 cm |
| 2XL | 26" / 66 cm | 32" / 81.3 cm | 22.4" / 56.9 cm |
T-shirt details
Printed on: Gildan 5000 Heavy Cotton T-Shirt
Classic fit heavyweight cotton T-shirt.
5.3 oz/yd² / 180 g/m² fabric.
100% cotton for most colors; fiber content may vary by color.
Taped neck and shoulders for comfort and durability.
Tear-away label.
