https://www.pixiv.net/en/artworks/142822871 Natsumi Nishi (西 奈津美) Seihantai na Kimi to Boku You and I Are Polar Opposites 正反対な君と僕 Nishi is extremely timid and gets nervous easily. This often causes her to overthink her responses, resulting in a distant or overly formal way of speaking, even with those she considers friends. While she is quiet, she deeply enjoys the company of others. She is often seen silently laughing at jokes made by people around her, though she tries to hide these reactions out of embarrassment.