"Oh, and what aare yo gonna do, with those poor daggers of yours? You're no Titan, and surely... no true god. A simple demigod..." 'You know what?' *takes out cast* 'FUCK IT! FUCK TITANS! FUCK TRUE GODS! AND MOST IMPORTANTLY...FUCK!! YOU!!! **SHIN... KIKOHO!!**'
It really didnt make such a difference, but you technically didnt beat him only with your cast. You had Zeus's boon with strike everyone with lightning in the room as long as you have 10 or less magick
When I say cast only I mean beating Chronos without using your attack or special. I personally consider Spirit surge to be passive damage and not direct damage so I would say it still counts :) I did do another attempt with Demeter in which I don't have spirit surge making it a "True cast only" boss run if you want to look at it though: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-ZE_8N0b7EHE.htmlsi=vLqMyJ7we_Mle98m
