Skip to content

kat by day.

kat by day.
  • Home
  • Media Kit
  • Shop
  • Blog
  • Shop my setup
  • JPY
    • USD
    • EUR
    • CAD
    • GBP
    • AUD
    • NZD
    • SEK
    • NOK
    • DKK
    • PLN
    • INR
    • JPY
    • MYR
    • SGD
    • MXN
    • BRL
    • CHF
  • Home
  • Media Kit
  • Shop
  • Blog
  • Shop my setup
  • JPY
    • USD
    • EUR
    • CAD
    • GBP
    • AUD
    • NZD
    • SEK
    • NOK
    • DKK
    • PLN
    • INR
    • JPY
    • MYR
    • SGD
    • MXN
    • BRL
    • CHF

Digital Products

Cozy Gamer Animated Twitch Screens

¥1,671

Black Cat Emotes

¥1,671

Instagram Preset for Lightroom

¥835

KatByDay Merch

F Your Job Dad Hat

¥5,012

Korok "Ouch" Camping Mug

¥3,341

Big Deal Hat Green

¥4,177

Joel Go To Therapy Crop Hoodie

¥6,682

Feminist Lecture Mug

¥2,506

Cozy AF Denim T-Shirt

¥5,012

Fuck Your Job Mug

¥3,341

I'm a Big Deal Crewneck Pink

¥5,012

Poggyes Mug

¥2,506

Cozy AF Beanie

¥4,177
+2

I don't get paid enough for this Mug

¥2,506
Sold Out

Cuter on Camera Crop Sweater - Mint

¥6,682

Go To Therapy Mug

¥3,341

Any Game Cozy Hoodie

¥5,847

Cozy Vibes Hoodie

¥5,847

I'm a Big Deal Crewneck Black

¥5,012

Cozy AF Denim T-Shirt

¥4,678

Added to cart

Quantity:

Cart Subtotal ():
View Cart
  • JPY
    • USD
    • EUR
    • CAD
    • GBP
    • AUD
    • NZD
    • SEK
    • NOK
    • DKK
    • PLN
    • INR
    • JPY
    • MYR
    • SGD
    • MXN
    • BRL
    • CHF
  • Returns & FAQ
  • Contact Support
  • Privacy Policy
  • Terms of Service
  • © 2026 kat by day.
  • Powered by Fourthwall
  • Admin
  • Supporter
Edit page Go to dashboard
  • Admin
  • Supporter
Go to dashboard