Just because he hit a bottleneck, it didn't mean he was completely stuck. As long as he could see the direction of his efforts and the hope of breaking through, Kamiyagawa wouldn't give in to despair.
Just do it and it's done.
...
Since he had set development goals to increase the team's training efficiency, Kamiya focused on Shikigami training in the following days.
Luckily, the large number of Soul-calming Candles that Candle-making Monk had ordered were successively made and delivered.
Most of these candle dog foods were, of course, used to feed Miss Mary and Hannya.
However, as the leading forces, they consumed a lot and developed slowly. Advancing their ranks would still take a very long time.
Also, because the old Zashiki-warashi had been lagging in efficiency in gathering information in the "Ciji Comprehensive Hospital," Kamiyagawa also gave him a certain amount of resource preference.