Sono koi Mousukoshi Atatamemasuka EP1 "That One-Way Love! Volume" (Patreon)

Suu, a part-time worker at the "Coco Every" convenience store, is a Chinese girl who came to Japan with dreams of becoming a manga artist. While she is enjoying her usual peaceful life with her part-time colleague Rikuto and the store manager Uesugi, a regular customer, Ishihara, comes in looking for Rikuto. Ishihara decides to take some action and give her contact information to Rikuto! However, things take an unexpected turn and each of their feelings are thrown out of whack... An unexpected "love quadrangle"!