Yandere Mahoutsukai wa Sekizou no Otome shika Aisenai: Majo wa Manadeshi no Atsui Kuchidzuke de Tokeru

When Lara Bradley takes on an ancient dragon alone to give her young apprentice Alistair time to escape, her death seems imminent. As a last resort, the mage casts a spell that turns herself to stone. Twenty years later, the petrification wears off and Lara finds herself faced with a world that has changed—and a forceful, arrogant adult Alistair who never stopped adoring her. What will this second chance bring for pupil and master?

(Source: Seven Seas Entertainment)