As luck would have it, on her first day at Holbein Entertainment Co., Miki Ishimoto is tasked with managing a brand new idol group! A recent college graduate, Ishimoto is eager to begin her career in the industry. However, her department's responsibility is...statues?! The statues in question are the Sekkou Boys, or "The Rockies," a boy band comprised of four Greco-Roman sculptures: St. George, Mars, Hermes, and Medici. These four busts are new to the entertainment scene, and it is up to Miki to ensure the Rockies' prosperity in the idol world. But will they be a stone-cold success? Or will Miki's management prove to be a rocky start to stardom? [Written by MAL Rewrite]

Sekkou Boys was a collaboration between character goods maker Zargiani Works, media company Kadokawa, and art supplier Holbein Artist Materials. It aired in the Ultra Super Anime Time programming block of Tokyo MX and BS11. Short live-action dramas discussing the anime were uploaded to Kadokawa's official YouTube channel following each episode's broadcast on Tokyo MX.