Detective Conan: My Sword Reflects My Heart, and My Heart Belongs to You

[Detective Conan fan fiction] As a boy, he met a master swordsman who taught him to wield a sword to protect everything he held dear. As he swings his long and short swords, the echoes of Niten Ichi-ryu ring out. All his heart seeks to protect is his angel. The heart that had wanted to protect her from the moment they first met blossomed into the most dazzling flower of swordsmanship. His unwavering devotion won her heart. No, from the very beginning, the moment those two swords were raised to protect her, he had already captured her heart. The strongest swordsman devoted to protecting her and an angel in the human world: a childhood-friends romance and mystery story that fears no sudden disasters from above! “If you want to lay a hand on her, first get past my Five Rings Blade!” (ShinRan is broken up. The protagonist and Ran are childhood friends, and his swordsmanship reaches the divine realm, allowing him to cut through even magic.) Megure: “What the heck is a Niten Ichi-ryu detective duo!?” Shin: “Yin and yang make two heavens. Of course our detective duo is a Niten Ichi-ryu detective duo. Ahahaha.” Ran: “Hiyah!” The culprit, who had been trying something, collapses and lies motionless.