[Harry Potter.] Related fandoms, various CPs, including the master CP Harder, Volu and the beast to be determined.
This is a story about two ignorant children - the relationship has twists and turns? From old enemy → unrequited love to the savior → one person's departure → another person's retention? →Blood--.
Those who said they would try their best to turn it into a drama are not of good character, you know how to blind your titanium alloy dog eyes! (…) CP is HP/DM, and the little H who attacks the little D is the most loved >