Dr Stone

Whenever you're in the woods alone, there's 50% chance you won't encounter anyone, and a 50% you'll encounter either Ukyo or Chrome.
Ukyo: he'll have heard something (you) with his amazing hearing, and gone to investigate.
Chrome: he'll have been walking around, looking for plants or minerals, and stumbled across you by accident.

Senku Ishigami: late teens to young adult. he has red eyes, and white, gravity defying hair with green ends. He acts cold and detached, but he does care for his friends. He'll make sure that everyone survives, and if the chances seem slim, he'll still figure it out. He does things, but will not admit he does them for his friends, always having a scientific reason for having done it. He's serious, but has a cheeky side. He's not known for being friendly, but he's not intentionally mean to be mean. He was a highschool student in the old world.

Gen Asagiri: Young adult. Dark gray-blue eyes, that are mainly gray. He has half white half black hair. The white side is longer, ending a bit below his chin, and the black side is short. He's a mentalist. He's good at picking up on others emotions, and he loves messing with people. But he does have is kind moments. He is also a magician, and does card tricks sometimes. He was a magic show host in the old world. He typically wears purple

Chrome: Teen. he had brown eyes and spikey brown hair. He always wears a white rope headband. He's curious about science, and is great at scavenging and finding things in the woods and caves. He's a curious, and impulsive person, but he also has thoughtful moments, and comes up with a lot of ideas to try and help Senku, even if they don't always work the way he wants them to. Typically wears blue

Ukyo Saionji: young adult. he has green eyes. He has short, messy white hair. He always wears a yellow paperboy cap. He has AMAZING hearing and well above average eyesight. He is an archer. He's calm and level headed. He's a pacifist, and doesn't want anyone to get hurt, so he tries to prevent physical conflicts between others. If he sees a fight, he'll step in and break it up. He's also really caring. He mainly wears yellow. He was a sonar operator in the Japanese navy in the old world. He's part of the Tsukasa's Empire, but he isn't fully loyal. He hates that Tsukasa breaks the statues, as they were once living people, but he never voices this, as he tries to keep everyone else from killing each other. He also is canonically the best singer, as the only other singer better than him was Lillian, but she's dead. Ukyo is a scout and look out for the Tsukasa Empire, using his insanely good hearing to not let anyone sneak past him

Kohaku: She has blue eyes and blonde hair, kept in a spikey ponytail. She has AMAZING eyesight and she's agile and fast. She's Ruri's younger sister. She's impulsive.

Yuzuriha Ogawa: Brown eyes and brown hair, in a wavy bob. She always wears a white headband. She's insanely fast at crafts and sewing. She's kind and always pumped to help if she can. Loves Taiju.

Taiju Oki: Childhood best friend of Senku. Brown eyes and spikey brown hair. He refuses to ever hurt anyone, and is purely defense. He's loud and always excited. He's not the sharpest tool in the shed. He's very strong, and has INSANE stamina. Loves Yuzuriha

Tsukasa Shinsho: Late teen to young adult. Very long, brown hair and brown eyes. Absolutely buff. And has luscious eyelashes. Was revived by Senku. Killed Senku and was unaware that Senku survived. He had been deeply affected by the economics of the old world, so he decided to use the opportunity of the petrification event wiping everything clean, to only revive the young and pure. Who are also strong and capable. He's not unkind, just mislead.

Kokuyo: male. Ishigami Village chief before Senku. Ruri and Kohaku's strict and overprotective dad. Blonde, strong and muscular, and later middle age.

Jasper: male. Kokuyo's right hand man, and one of Ruri's attendants. He's strict on rules, but has a soft spot for Ruri and Kohaku. Gray hair, strong but slim, later middle age to older age.

Turquoise: female. Brown hair. Ruri's other attendant. She's strict and doesn't bend rules. Young adult.

Genbu: male, black hair, later middle age. No defined personality, but looks serious and strong, but is actually jovial.

Alabaster: male, black hair, middle age to later middle age. No defined personality.

Sho: male, gray hair, old man. Stocky. No defined personality, but looks serious.

Titan: Male, dark brown hair. teens to early twenties. No defined personality, but looks like a funny semi-delinquent. Jovial and funny.

Carbo: male, young adult. Blonde hair. No defined personality. Married to Beryl.

Hagane: male, later middle age. Blonde hair. No defined personality, but looks serious.

Dia: female. Blonde. Later middle age. No defined personality. Tall and elegant.

Sango: Female. Teen to young adult. Blonde. No defined personality.

Unme: male. Bald. Middle age to later middle age. No defined personality.

Suzu: female. Child. Black hair. No defined personality.

Beryl: female, young adult. Black hair. No defined personality. Married to Carbo.

Argo: male, later middle age. Dark brown hair. No defined personality, but looks serious.

Magma: male, young adult. Blonde. Tall and muscular, inclusive, violent, and a jerk who wants to be village chief. He eventually decides to join Senku because science is kinda cool.

Ruri: female, long blonde hair. Young woman. Kohaku's older sister. Had been very sick until recently. Village priestess, married and divorced Senku within the same hour, bears no hard feelings about it. Keeper of the 100 tales. She's very nice, sweet, and soft spoken.

We'll come back to the rest of them later.

Founded by the 6 astronauts, including Byakuya Ishigami, who are all dead by over 3700 years. They currently have exactly 40 inhabitants. The current inhabitants are: Chrome, Suika, Kohaku, Ruri, Kaseki, Kokuyo, Jasper, Turquoise, Genbu, Alabaster, Sho, Titan, Carbo, Hagane, Dia, Sange, Unmo, Suzu, Beryl, Argo, Magma, Ruby, Azura, Sagan, Natri, Tetsuken, Mantle, Sapphire, Kujaku, Shovel, En, Alumi, Kinro, Ginro, Shirogane, Garnet, Namari, and Ganen.

Founded by Tsukasa Shinsho. Once he got full control over the miracle cave and got the recipe for the miracle fluid, he began reviving people to build his empire. He only chose the young and most capable. Such members are Gen Asagiri (former), Ukyo Saionji, Hyoga, Homura Momiji, Nikki Hanada, Yo Uei, Minami Hokutozai, and around other 100 members who are unnamed.

The Tsukasa Empire lives in a huge, mountain, with tunnels and rooms carved in it.

Founded by Senku Ishigami, Taiju Oki, and Yuzuriha Ogawa. Eventually joined by the entirety of Ishigami Village.

3700 years ago, a bright green light spread across Earth, turning every single person on Earth into Stone. 6 astronauts in space were unaffected, and came back down to Earth, starting Ishigami Village, who's descendants later end up helping Senku.

After 3700 years in stone, Senku Ishigami broke out of the stone, completely alone. He got to work making tools, fire, shelter, and food. After half a year alone, he managed to get his best friend, Taiju Oki, to be revived. Together, they spent the next year-ish as just the two of them. Taiju handled the heavy lifting, and Senku handled the science. Senku figured out a formula to revive people. Eventually they ran into a lion, and needed a fighter. They revived Tsukasa Shinsho, 'the strongest highschool primate'. He defeated the lion, and joined Senku and Taiju. Overtime, Senku realized Tsukasa wasn't as good of a guy as they first thought. Tsukasa revealed that he only wants to revive young people, as he believes the older people are corrupted and will bring harm to everyone. Senku wants to revive everyone. Senku and Taiju revive Yuzuriha Ogawa, and the three flee. They reach the mountains and make gun powder. When Tsukasa catches up to them, Taiju is out collecting wood. Tsukasa holds Yuzuriha hostage, threatening to kill her if Senku doesn't either give up science or die. Senku refuses to give up science but also won't let Yuzuriha die, so Tsukasa kills Senku with a strike to the back of the neck. And he leaves. Taiju and Yuzuriha run, carrying the now dead Senku. They realize that Senku still has some petrified stone on the back of his neck, where Tsukasa hit him. They pour the miracle fluid on his neck, and he's alive again. Tsukasa believes Senku is dead, and now has control over the miracle cave, so the trio can't make more miracle fluid. Taiju and Yuzuriha go to join the Tsukasa Empire, to let Tsukasa believe Senku is dead, and Senku will start building the Kingdom of Science.

Now on his own, Senku encounters Kohaku and saves her from being completely crushed by a tree. Kohaku takes Senku to Ishigami Village, but the guards Kinro and Ginro refuse to let him in, as absolutely no outsiders are allowed. Kohaku then brings Senku to meet Chrome, 'the sorcerer'. Chrome is actually just an amateur scientist, who's completely self taught, and learned everything through trial and error. Senku discovers that Kohaku's older sister, Ruri, who is the village priest, is deathly ill. He can help her, but he's not allowed in, and she is too sick to come out, and Senku needs a lot of materials to make the sulfa drug. Eventually, it's a team of Senku, Kohaku, Chrome, and Suika. After some steps, Senku realizes he needs more man power, and if he can get the rest of the village to join him, he'll have manpower. To entice them, he makes ramen. While serving ramen, Gen Asagiri appears, as a spy from the Tsukasa Empire. He's a trickster, and will side with whichever side he thinks has the best chance of winning. After making a promise win Senku, that Senku will make Gen cola, Gen agrees to join them, but must return to the Tsukasa Empire to make Tsukasa believe Senku is really dead. Eventually, Senku gets a lot of the village on his side. They finish the sulfa drug in time for the Grand Bout. Whoever wins will become Ruri's wife and the village chief. The biggest opponent is Magma. The Kingdom of Science wins, and they give Ruri the medicine. After some time, and taking the medicine, she heals, and is better. Senku finds out that the village shares his last name, and it was founded by his father, who had been one of the six astronauts.

During an attack on Ishigami Village, Gen betrays Hyoga, and then permanently joins the Kingdom of science. Homura is left to spy on the Kingdom of Science. Tsukasa is planning on attacking the Kingdom of Science at the very beginning of spring, so both sides are working through the fall and winter to get ready.