Loveless - S01

In the world of Loveless, people are born with cat ears and tails that vanish only after they lose their virginity, making these features symbols of purity. Battles are fought exclusively by "fighting pairs"-couples where one serves as the Sacrifice, absorbing damage, while the other acts as the Fighter, launching attacks. Twelve-year-old Ritsuka Aoyagi struggles with unexplained amnesia and the recent death of his brother. His life grows even more complicated when a stranger named Agatsuma Soubi approaches him at school, claiming to have known his late brother. Ritsuka learns that Agatsuma was his brother's fighting partner and that he has now inherited Ritsuka as his new Sacrifice. Together, they search for answers about his brother's murder and the shadowy group called the "Seven Moons," which may have been involved. As they uncover the truth, Ritsuka and Agatsuma find themselves growing unexpectedly close.