Wow, that must have taken a lot of time!

In the right bottom quadrant of the first one there is a coloured page with a girl next to Chino-chan who REALLY looks like Akari-chan?

My other favorite panels:

• "They're fake but you can try touching them if you like..."
• "They're way too overdressed!"
• "I love mocha-onee-chan"
• Mocha + cocoa + chino cuddle picture
• "She's using Tippy as a pillow again"
• "Chino-chan you're really comfy you know"
• "When you come to yourself you'll probably feel like dying from shame"
• "turn"
• Rize feeding Cocoa and Cocoa feeding chino