After bringing the wood-colored cane back to the real world, Klein immediately began the ritual.
He lit the candles and burned the corresponding essential oils and herbal powder, took two steps back, and skillfully recited the honorific name of the Goddess. Finally, he said, "I sacrifice this cane filled with life to you. I'm willing to receive your blessings."
He didn't directly mention the Demonic Wolf of Fog's transformed heart and White Frost Crystal. This was equivalent to making an equivalent exchange, not offering sacrificial items and praying for a bestowment.
There was no need to be too meticulous in other aspects of the ritual, but this was a case of showing his attitude at a fundamental level. He felt that he needed to be careful.
When Klein finished his sentence, two out of the three candle flames swelled and intertwined, forming an illusory and dark mysterious door.
The door slowly opened, creating strong invisible winds.