Ryuu

Ryuu is a character of We Shall Now Begin Ethics.

Plot
For years, Natsuko Honda talks to her plush toy Ryuu each night at what made her angry that day. One day, Ryuu tells her its okay and he is there for her. She keeps carrying him in her bag as he loves him and just seeing him calms her down.

One day at school, girls got annoyed that she keeps looking in her bag and empty it on the floor to see what she looks at, but that makes Natsuko angry and she attacks the girl with chair.

Later, Natsuko tells Takayanagi about Ryuu, who believes he is part of her soul and is interested in him. He tells her to tell the others about Ryuu only when she is ready and she agrees.