Shinobu and Giyuu now agreement to get Married~ all Hashira are Gyomei : Stone Hashira , 27 year old Sanemi : Wind Hashira , 21 (Genya's big brother) Tengen : Sound Hashira , 23 Giyuu : Water Hashira , 21 Obanai : Serpent Hashira , 21 Muichiro : Mist Hashira , 14 Mitsuri : Love Hashira , 19 Shinobu : inscret Hashira , 18 Kamaboko squard : Tanjiro : Sun breathing , 15 Inosuke : best Breathing , 15 Zenitsu : thrunder Breathing , 15 Nezuko : (Nice Demon) Kanao : Flowers breathing , 16 Genya : American Breathing , 16 (Sanemi's little brother)