If you're not much for hardcore karaoke, you could always try logging your frustrations in this Aggretsuko journal. 96 sheets of paper / 192 pages. Better Journal made of cardboard and poly ribbon for durability. The cover features a pattern of Aggretsuko in all of her various moods throughout the day.
Officially licensed San-X Aggretsuko anime accessory. This product typically ships in 2-3 business days from within the USA.