Yes, there could be. If we consider the 'big girl' as someone with a lot of life experience or maturity, the'small novel' could be a form of simple entertainment for her. Like a quick read to relax.
I think it's likely to involve some kind of hidden or private elements related to adult content featuring young girls. But this kind of manga is often not appropriate and may be against the law or ethical standards.
Once there was a small girl named Lily. She lived in a small village. One day, she found a lost puppy. She took the puppy home and cared for it. Her parents were proud of her kindness.
Sure. In some fantasy - themed visual novels, bunny girl characters can be found. They are often used to add a touch of cuteness or a unique style to the game world. They might be regular characters like the protagonist's friends or allies, and the story revolves around their adventures, relationships, and personal growth without any inappropriate content.