On Friday, Sanrio started streaming a video that introduces the new anime short Aggressive Retsuko. The video reveals the character and shows that the short will debuts on April 2 within the Ō-sama no Brunch TBS Saturday morning program.
The show focuses on a 25-year-old red panda Retsuko who works in an accounting department of her dream company. However, it turns out that Retsuko is required to do more and more unbearable tasks by her co-workers and superiors. She doesn’t fight nor talk back at them so in order to let off steam, she ends up visiting a karaoke by herself and singing death metal.