Naze Boku no Sekai wo Daremo Oboeteinai no ka? Episode 4 English Subbed Episode Title: And So, She Remembered That World Episode Description: Rinne tries to contain Vanessa with a force field and tells Kai to run, but Vanessa breaks it and blasts Kai, seemingly killing him. Enraged, Rinne displays the powers of all the races, allowing her to hurt Vanessa, but she mocks Rinne for not showing this power earlier out of fear of being called a monster. Rinne tries to kill her with a suicidal spell, but runs out of mana due to Vanessa draining it...