What does a bear know about life in the big city? For Machi Amayadori's sake, hopefully a lot! The young shrine maiden has spent her whole life in the rural mountains with Natsu, her talking guardian bear. Now, at fourteen, she wants to take a chance and attend high school in the big city. Can Natsu really prepare her for city life? Or will his wacky trials be too much for even Machi to bear?

Miyano spends his days peacefully reading Boys' Love comics and worrying about how girly his face is-until a chance encounter leads to a scuffle with his senior Sasaki. Intrigued by his feisty junior Miyano, delinquent Sasaki uses every opportunity he can to get closer...

Lucius Modestus, an ancient Roman architect, finds himself job-hunting due to having trouble coming up with new ideas. As his demeanor and personality become dismal, his friends try taking him to a bathhouse for him to relax. Unable to unwind in the bustling and crowded bath, Lucius dips his head in the water. Down there, he finds a secret tunnel that transports him to a modern-day Japanese bathhouse, providing him the inspiration he needed to make a new creation. Loaded with what seems to be knowledge way ahead of his time, Lucius does his best to try and recreate his findings, usually inferior in quality due to his circumstances. However, the sheer ingenuity may be just enough to gain the attention of the citizens and regain his reputation as an architect.

Special episode included in the Blu-ray Box of Ano Natsu de Matteru.