She is a very famous female star in Japan and has also worked as a model. She is tall, too. In the eyes of many people, her appearance is really beautiful, outstanding, tall and sultry. Everyone likes beautiful people or things, and it is normal for many men to like such beautiful women.
Reason 2: Aragaki Yui is a very hard-working girl and full of positive energy. She won many awards and was recognized by many people along the way.
Many otaku basically like to watch the movies starring her, and they are full of positive energy. The girl who is so capable and hardworking has left a very deep impression on many otaku.
There are relatively few negative reports about her. Many boys around me also like and recognize her, and the mobile phone wallpaper has been replaced by her photo.