Cells at Work!

artist: kimishima_ao, character: white_blood_cell_(hataraku_saibou), platelet_(hataraku_saibou), red_blood_cell_(hataraku_saibou). This anime illustration depicts a trio of characters from `Hataraku Saibou` standing side-by-side, all giving a synchronized salute hand pose. On the left, White Blood Cell with black eyes stands with a serious, stoic expression. In the center, Platelet beams a big, cheerful smile with her mouth open, wearing a whistle around her neck. On the right, Red Blood Cell with brown eyes looks forward with a confident smile, composed expression. The background consists of a cute vibrant plaid pattern and cute symbols, enhancing the friendly and energetic atmosphere of the scene. The artwork is depicted in medium-shot.