"PUCHIM@S 2" is a short-form anime series that serves as a sequel to the original "PUCHIM@S," a spin-off of "THE iDOLM@STER." The series features chibi-style versions of the idol characters from "THE iDOLM@STER," presenting comedic and lighthearted scenarios in a slice-of-life format. The narrative revolves around the daily lives and interactions of the idols, focusing on their quirky personalities and humorous misadventures rather than a central plotline. Each episode consists of brief, self-contained segments that highlight the characters' exaggerated traits and playful dynamics.

The main cast includes the 13 idols from 765 Production, such as Haruka Amami, the cheerful and slightly clumsy protagonist; Chihaya Kisaragi, the serious and talented singer with a tragic past; and Miki Hoshii, the confident and flirtatious idol. Other notable characters include Yukiho Hagiwara, the shy and easily frightened idol; Makoto Kikuchi, the tomboyish and athletic member; and Iori Minase, the sharp-tongued but caring younger idol. The series also introduces supporting characters like Producer, who oversees the idols, and the rival idols from 961 Production, adding variety to the interactions.

The humor in "PUCHIM@S 2" stems from the exaggerated and absurd situations the characters find themselves in, often parodying their original personalities and traits from "THE iDOLM@STER." For example, Haruka's love for food leads to comedic overeating scenes, while Yukiho's fear of ghosts results in exaggerated reactions to harmless situations. The series maintains a lighthearted tone throughout, with no overarching conflict or dramatic tension, making it a straightforward and enjoyable watch for fans of the franchise. The chibi art style enhances the comedic elements, emphasizing the characters' expressions and movements for maximum effect. Overall, "PUCHIM@S 2" is a playful and accessible continuation of the "PUCHIM@S" series, offering fans more of the humor and charm they enjoyed in the original.