You can try looking on some popular fanfiction websites like FanFiction.net or Archive of Our Own. They usually have a wide variety of fanfictions, including ones related to Garu and Pucca.
One possible story could be where Garu accidentally hurts Pucca's feelings during a misunderstanding. Maybe he says something harsh about her constant chasing, which makes Pucca sad.
Pucca would likely become even more protective. Her already strong love for Garu would extend to the baby in a very intense way. Garu, on the other hand, might become less aloof. He would have to be more involved and open, especially when it comes to taking care of the baby.
The jealousy in Pucca - Garu fanfictions can also be a sign of Garu's deeper feelings for Pucca. He might not be very good at expressing his love in a normal way, so jealousy could be his way of showing that he cares. In some fanfictions, when Garu gets jealous, it forces him to confront his feelings for Pucca. He might realize that he doesn't want to see her with anyone else because he has strong romantic feelings for her. This can be a turning point in the fanfiction, leading to a more open and honest relationship between them.
One idea could be a story where Pucca and Garu are transported to a modern city. Pucca has to adapt to using modern technology while still trying to win Garu's heart. Garu, on the other hand, has to deal with all the new distractions and threats in this strange environment.
The unique dynamic between Pucca and Garu in the original makes it interesting. Their cat - and - mouse relationship is full of unspoken feelings, so when a fanfiction explores a kiss, it's a big moment that goes against the usual chase. It gives a new perspective on their relationship.
Yes, there are some out there. You can start by looking on fanfiction websites like FanFiction.net or Archive of Our Own. Just search for 'pucca and garu kiss' in their search bars and you might find some interesting stories.
Garu's jealousy in Pucca fanfiction is often shown through his actions. He may become more withdrawn or brooding when he sees Pucca with another character. For instance, he might sulk in a corner or train more vigorously as a way to distract himself from his jealous feelings.
One interesting fanfiction could be where Garu finally overcomes his shyness and kisses Pucca in a moment of great emotion. Maybe it's after Pucca saves him from a really dangerous situation.