Red sign on the wardrobe: steel alchemist

The doll in the left closet: death

Cursive script next to the doll: There are many typical sources, such as another one.

Mask in the left cabinet: Black Covenant.

Cat in the closet: Clannad

Black clothes in the closet: black rock.

Helmet next to black clothes: rebellious Lu Luxiu

Guitar under clothes: a light girl

Other posters at the back: Meruru is a gift from my sister. It can't be so cute.

Tigers above the doorframe: dragons and tigers

The heroine's hair color and hairstyle: Hatsune Miku

The sign on the heroine's leg: exorcism boy

Holding a big puppet: Kabi of the stars

Magazine on the floor beside a woman's leg: The cover is a biography of the protagonist in gay friends.

Apple at the top right: Death Note

Below the apple: PS3 game box

Photo next to brown bear: Naruto

Red sticker on the wall: a fast-running game

Girl next to Luffy's hat: Rose Girl

I'm sorry I'm so clumsy. ...