Putting it all together, I'm guessing the text might be related to a romantic visual novel or game that involves a single-minded love interest, and is possibly available on the Nintendo Switch in a portable format?
: The narrative focuses heavily on the "devoted love" (Ichizu na Koi) of these girls, exploring the shifting dynamics from friendship to romance, sometimes at a brisk pace. Key Features & Gameplay yakimochi kanojo no ichizu na koi switch nsp portable
Save often. In the "jealousy explosion" events, the game sometimes auto-locks you into a bad ending if you make a wrong choice. Having portable quick-save (ZL + ZR) is a godsend. Putting it all together, I'm guessing the text