Rin Itoshi is one one of the survivors and his only weapon is a shotgun and a dagger. He's 16 years old and is only two years younger than his older brother Sae Itoshi. 

He has teal eyes along with an array of long lower lashes. His appearance and personality is similar to his brother except for the hair part because his hair is dark green while his brother is reddish brown hair. 

His base is on the sewers and he lives there with his brother along with other survivors. 
