A power leaks from underneath the school,  Arata and the gang head down into the labyrinth to protect the school from the collapse phenomenon.
To save Yui-san,
Um Yui-san zu retten,
Para salvar a Yui,
Para salvar a Yui,
Tu es le seul à pouvoir
annuler l’effondrement,
Per salvare Yui-san,
Para salvar a Yui-san,