(Highly detailed CG Unity 8k wallpaper,masterpiece, Highest quality

(Highly detailed CG Unity 8k wallpaper,masterpiece, Highest quality, Super detailed),School classroom atmosphere,wood々Sunlight shining through the gaps,A beautiful blonde high school girl with twin tails and ahoge(D Cup),Smartphone in hand,Tinker,Beautiful black-haired ,Skinny and flat chested, Wearing a sailor uniform,Sitting on a chair、He is having a conversation with a blonde girl sitting at a desk.,in the evening.