Copywriting:
Male protagonist: Hitsugaya Toshiro
Heroine: Ibuki Sakutoshi
When she says love, it means disaster. When everyone around her left one by one, she decided to never love again...
He was willing to give up everything for her, but in the end what he got in exchange was for her to wield his sword against him. He was confused. So, she appeared, and his heart throbbed for her again...