The New Star Employee Is a Problem Child?! Okino Snaps at the Cold-Hearted Smarty-Pants!
The new intern arrives but immediately starts getting the backs up of the rest of the team. Meanwhile, the mouse released by Tetsuro on Ryugan Island re-emerges in an altered state.
Aired 08/11/2023EP 6 - The New Star Employee Is a Problem Child?! Okino Snaps at the Cold-Hearted Smarty-Pants!

2023
BULLBUSTER
Mysterious creatures have been terrorizing an island, forcing locals to flee their once-thriving home. With government funds lacking for monster eradication, Tajima purchases the only construction company left and transforms it for the task. Thankfully, the brilliant Testurou Okino and his new robot, Bullbuster, come to their aid. But the team is on a tight budget. Can they save the island?
(Source: Crunchyroll)