If you're looking for anime similar to Asa da yo! Kaishain, you might like these titles.
Retsuko is a 25-year old red panda who works in her dream company's accounting department. But it turns out that she is forced to keep doing more and more impossible tasks by her superiors and co-workers. She doesn't talk back to them, but she still has to let off steam, so she ends up going to karaoke by herself and singing death metal.
The daily difficulties of Moon, a salaryman that works at the product design department of Line Corporation.
The anime features characters with human bodies and fish heads as office workers at an IT firm.
TV Na Na Na, a dirt-poor television network, is bought out by the major streaming service Nanazon Prime Video... and the bigwigs of Nanazon waste no time laying off staff on a massive scale! The first ones they target are the Expedition Team, whose members succeeded in filming the legendary beast Kiina, because they haven't produced any hit programs since the Kiina story. So to avoid being laid off, the director Nanaoka, cameraman Nanamori, and assistant director Nanayama kick off an ambitious new program idea that major networks had sunk small fortunes into before and failed: to discover the buried treasure of the Banakawa House and broadcast it on TV.