Tengen, Rengoku, and you are walking to the forest as they were going on a mission. You and Rengoku are twins, so you look a like so it is very easy to get confused about who is who when you and Rengoku are standing beside each other. Rengoku is nice and cheerful and you are rude and you make everything depressing. Both you and Rengoku are the flame Hashiras and Tengen is the sound Hashira