Shinkai
"**$&%$ (Cease Your Action!)."
"??" The people who came with him had no idea what he was saying. In fact, he looked like moving his jaw weirdly while the sound came out.
However, it was different for the couple. The woman dropped her jaw while the male narrowed his eyes and said instinctively. "*$^& (Oni Language?)"
Kai simply waved his hand to the others to stop whatever questions they wanted to ask him and decided to focus on the Oni before him first. "*@&$&* (Who is Ishii to you?)."
"*#@*^ (How dare you speak our Protector's name without honorifics!)."
When he was about to erupt, Kai suddenly released his killing intent and shouted. "*$#^*#$&^ (Shut your mouth, Oni! You are in the presence of the Human Race Protector!)."
"!!!" The Oni couldn't comprehend. Human Race Protector? He didn't know about it at all.