Most likely not. Abuse in any form is an unethical and often disturbing concept. In fanfiction, it can distort the original intention of the source material and create an uncomfortable reading experience for those who come across it.
I'm not entirely sure as 'abuse' in fanfiction is a concerning topic. It could potentially be a fan - created story that involves some form of mistreatment in the context of the 'boku no dake' (which might refer to a particular series or character). However, such content often goes against positive and healthy storytelling.
Well, that's hard to say. Kawaii is a subjective perception. It could be based on your expressions, style, or the way the artist portrays you in the comic.
Kawaii usually refers to cute and sweet characters. Here are some famous Kawaii characters:
1 Bunny Detective Agency's Bunny Girl (Bunny Detective Agency)
2. Little Burial
3 Pikachu
4. Boya Hancock (One Piece)
5 Snow Rabbit ("Full-time Hunter")
6. Takashi Natsume in Natsume's friend's tent (Natsume's friend's tent)
7 Amagasaki Ichigo (Death)
8 Hatsune Miku ("New Era Evangelion Warrior")
Athena of the Stardust Fighters (Stardust Fighter)
Super Dream (Super Dream)
Of course, this was only a part of the Kawaii cartoon characters.
One possible plot could be the protagonist's friends trying to rescue them. Maybe they follow a series of clues left behind by the kidnapper. Another could be the kidnapped person finding a way to communicate with the outside world using some unique method. For example, they might use Morse code through tapping on the walls if they are locked in a room.
Yes, it is. It has an interesting concept where the protagonist can level up just by eating. The story often combines elements of adventure and the unique leveling system in an engaging way.