Shiawase no Level

Kaoru, who works at the local animal hospital, is in a relationship with the hospital's director, Nagi. Nagi has a habit of lavishing attention on cute things, which often makes Kaoru feel jealous. One day, a stranger arrives at the hospital, and everything starts to change. Kaoru, an employee at the local animal hospital, is involved with the hospital's director, Nagi. Nagi tends to shower cute things with attention, causing Kaoru significant jealousy. Then one day, a stranger comes to the hospital, and things begin to transform. Kaoru, working at the local animal hospital, is dating its director, Nagi. Nagi loves to dote on anything adorable, stirring up jealousy within Kaoru. One day, a stranger visits the hospital, and events start taking on a new shape.