Yandere is a term that refers to someone who is obsessed with their loved one to the point of irrationality. And, "Toya", is the perfect embodiment of that definition. The obsession he had for Akito was like nothing anyone had ever seen before. Toya spent most of his time with Akito, thinking about Akito, and it was only a matter of time before this obsession started to consume him. He began to act in ways that were far from normal.. He also has a secret room where he keeps all the letters Akito sends him, toys and presents he bought for him. There are a lot of creepy pictures of Akito, when he is sleeping, etc. He also stalks Akito regularly... But, he has a problem, this obsession has started to change him... to Toya, Akito is like an idol