/jp/ - Otaku Culture

>write spinoff
>it's incredibly well received
>take HF and adapt it into your storyline
>ask for permission to use servant designs from other Fate series
>all are allowed
>except for one
>Nasu doesn't want them to use Arthurs design
>manage to convince him to allow the use of Arthur's armour because it's a male who uses the Saber card install
>but can't use EXcalibur design
>stuck with using Seiba's Excalibur

Nasu really doesn't like Prisma Illya