[Dizzyworld2]

I've finished Shizuru's route a while ago and it's my favorite route out of her, Kotori, and Chihaya. My eyes are extremely puffy now//

Spoiler for Shizuru's Route:

Before I talk about her route, Shizuru is my most favorite loli character out of all the key characters. Yes, Kud was moe but I prefer Shizuru's calm, shy, and maturity over the others.
Poor Shizuru. Her mother did not know about Shizuru when she died. I enjoyed the relationship between Shizuru and Kotarou; the relationship was awkward (nothing negative about this) and extremely adorable. The interface/sprites bubbling up when the world ended was a nice touch. I also liked how Kotarou's fate, as DanielMors said, was parallel to Sakuya's. I'm glad that the story didn't end when the world ended -- Shizuru's diary and her finding Kotarou was extremely tear jerking.