As May rolled in, the weather grew warmer.
Though it wasn't too hot just yet, come June or July, Tokyo would likely be sweltering.
Nightfall.
The household spirits were all busy with their own tasks or resting throughout the house, while Kamiya was alone in the living room, staring at a laptop screen, looking through study materials.
Serious study materials.
They were sent over by Yuuki Masamune, covering the theoretical aspects of the Joyous Spirit Technique.
Without the system's assistance, Kamiyagawa's progress in learning was fair and square.
Some parts of the Joyous Spirit Technique theory were actually hard to grasp and could even seem a bit far-fetched.
"Not... this isn't right, is it? How does Joyous conjure a faith-like power for Kojin level Shikigami? Just looking at this description makes no sense."
"Sss, this looks like something out of a sacrificial ritual... But what exactly is being sacrificed? Their own genetic material, right?"