A self-paced and innocent gal, Mabudachi is… a female knight!? Goto-san, a gal who lives at her own pace, suddenly meets a female knight who has been sent from another world. A female knight who is confused by modern life that is full of unknown things, but gradually opens up to Mr. Goto and begins to challenge various things. Going shopping in Shibuya, starting a part-time job… Are these two enjoying the Reiwa lifestyle too much!?