Perhaps the main plot is that Kobayashi San's loved one is kidnapped in River City and a ransom is demanded. Kobayashi San has to stay calm while trying to gather the ransom money and figure out a way to rescue the hostage without getting caught by the kidnappers.
The title 'Stay Cool Kobayashi San A River City Ransom Story' gives the impression of a story full of suspense. It could be that Kobayashi San is an ordinary person thrust into an extraordinary situation in River City. The ransom aspect implies that there is some sort of threat or blackmail involved. Maybe Kobayashi San has to use their wits and courage to resolve the situation while staying calm. It might also explore the culture and environment of River City as part of the backdrop to this intense situation.
The main character is the hero who ventures into the city to fight the bad guys. There are also various thugs and bosses that act as antagonists.
The 'River City Ransom' story is about a game where players are in a city full of thugs. You play as a character who has to fight through the city to rescue someone or achieve a certain goal. There are different levels and enemies to face. It has a unique retro style that many gamers like.
I'm not entirely sure as I haven't played this specific 'River City Ransom Underground Story' in great detail. But generally, it might involve the typical elements of the River City Ransom series like street battles, rescuing someone, and exploring an underground area filled with various enemies and challenges.
I'm not sure who the main characters specifically are in 'River City Ransom Underground Story' without more information.
Well, in 'river city girls story', it's probably about the girls' journey in River City. Maybe they're on a quest to clean up the streets. They could be taking on bad guys, exploring different parts of the city which has its own unique areas and characters. And there's probably a story of how they rise up and become more confident and powerful as they progress.
The game 'River City Girls Story' is about two girls who are on a mission to rescue their kidnapped boyfriends in a city filled with various thugs and challenges. They fight their way through different levels using martial arts and various items they find along the way.
Well, it could be about Kobayashi suddenly finding herself in a situation where she starts to transform into a dragon. Maybe it's due to a magic spell gone wrong. She then has to deal with newfound powers and instincts.
Since I haven't read it, I can only guess. It could be a young and curious protagonist, perhaps a boy or a girl, who is brave enough to enter the hollow city. There might also be some sort of guide or mentor figure, someone who has some knowledge about the city's secrets. And of course, there could be antagonists, like those who want to keep the secrets of the city hidden or those who are causing trouble within the city.
I'm not sure as I haven't read it, but usually in this kind of novel, there could be a young and curious protagonist who is drawn to explore the Hollow City.