Kirisame

Kirisame is a major antagonist in Dr. Stone. She is a high-level enforcer who works for the Great Leader of Treasure Island.

Personality
Kirisame is shown to be aloof and calm. Unlike Mozu, Kirisame is loyal to Ibara and is willing to listen to all his orders when dealing with enemies. Kirisame is shown to be fearless individual prone to fighting an individual if she suspects that they are up to no good. Kirisame is not willing to talk to anyone she perceives to be strange and is quick to using the petrification weapon to neutralize them like how she attack the passengers on the Perseus ship. Kirisame is willing to turn anyone to stone by the orders of the Great Leader and Ibara and on her own accord.

Past
In the past, Kirisame gains a position in Treasure Island to follow the orders of the Great Leader. Ibara entrusts her to carrying the petrification weapon to petrify anyone who defies the orders of the Great Leader and poses a threat to the island. At one point, Kirisame is seen along with Mozu on board a ship petrifying multiple people on board a ship when they left the island. Unbeknownst to Kirisame, she is unaware of Ibara’s secret where the Great Leader himself was turned into a statue. She is lead to believe by Ibara that the Great Leader is still alive while not knowing that she is being used by Ibara.

Plot
When the Perseus that has the members of the Kingdom of Science arrives near Treasure Island, Kirisame attacks the ship by using the petrification weapon. She ended up turning almost every passenger on the board the ship to stone. Afterwards, members of the Petrification Kingdom went on the ship to retrieve items off it.

Kirisame was seen taking orders from Ibara when the men from the Petrification Kingdom began taking the statues on the ship to break apart and throw into the ocean. When Kirisame spots Kohaku, she immediately attacks her thinking that her activities is strange. However, she leaves Kohaku alone when she was tricked by Gen into thinking that Kohaku was a Senku’s girlfriend.

Kirisame was present along to see the harem girls who would get to meet the Great Leader. When Ginro and Kohaku are seen on top of the hut the houses the Great Leader, Kirisame turns them to stone for getting a lot of attention. When Ibara discovers that Mozu is betraying them, he instructs Kirisame to use a fake petrification weapon in an attempt to trap her enemy. When the Kingdom of Science leads their attack on the Petrification Kingdom, Kirisame does what Ibara tells her and manages to trick the members of the Kingdom of Science.