Naofumi assembles a party to pursue Gaelion, who has consumed the Emperor Dragon's Core. Gaelion's transformation is profoundly sickening Filo, so Naofumi must return Gaelion to normal within the next two days.
He became a dragon zombie 
to try and protect her.
أصبح زومبي تنّين في محاولة منه لحمايتها
Ce qu’il voulait protéger
au point de devenir un zombie…
Si è tramutato in drago zombi, 
pur di proteggerla.
Ele queria protegê-la,
a ponto de virar um zumbi.
Он даже в зомби обратился,
лишь бы её защитить…