Leviathan goes to school

Being reborn and growing up as a Leviathan in a world of magic and sorcerers sounds great doesn't it?
Hint: it's not all fun and games.
But I should probably have figured that out when I was attacked 5 days after I was born. Thank god Leviathan mothers protect their young, also raise them in solitude, feed them hearts of anything that comes near, teach them how to kill an army with magic... You know that last one seems really bad. But all that's behind me now.... I hope. Well I'm finally 20 or I've been awake for 20 years, leviathans sleep for a long time and I'm talking century's here but I've enrolled at a school for magic to learn something that won't kill everyone in a 100km radius and meet some friends but mainly the first one. Also mama wants me to give her some grandchildren soon. Yay school life.