In Demon Slayer, I Train in the Six Powers of the Navy

【No System + Single Heroine: Shinobu Kocho + The Protagonist Doesn’t Know the Plot + Saving the Hashira and Changing Their Fates + Keeping the Original Couples Intact】 Sakuragawa Che was once a member of the Marine training camp and the adopted son of Marine Admiral Zephyr. He died protecting his comrades when their training ship was attacked by pirates. Reborn in the world of Demon Slayer, he somehow becomes Kanao’s older brother... P.S. 1: I’m a new author, writing part-time. Please go easy on me, I’m sensitive (*´I`*) This story has both passionate battles and heartwarming everyday moments. I’m a huge fan of all the Demon Slayer pairings and love writing sweet, romantic scenes. P.S. 2: This story includes some alternate-universe elements. There are more than nine Hashira, so you’ll get to see the Demon Slayer Corps at its peak ♥(｡￫v￩｡)♥