You can also strengthen Craft Essences just like Servants, but since we can't use "Embers" like we do on Servants, we need to use other Craft Essences as material instead. In addition, you can use an identical Craft Essence as material to increase the maximum level...... Senpai, did you also know about this?
Yeah, I did. You can ascend Craft Essences to maximum and power up their effects by consuming an identical card four times. Well then, that means you'll have to strip 2 pieces like we've talked earlier.
S-senpai... I'm getting worried.