The reason why Yuu want to pet the Hydra, because Yuu wants some to protect Maine. Now that the Hydra was under Yuu.
"Uhm, Master why do you want me to be your pet?, is it because I'm amazing?" *wink *wink
"Fuck Off, By the way. Why are you so big?"
"Is master want me to be small?"
"Yeah like Zoel's twitty bird"
"WHY SO MEAN BRO!!"
While walking so many student's staring at the hydra, because of its cuteness. The students and professor thought there was something going on but it turns out nothung happened. After that, the class has ended.
Yuu is excited because...you know another day, another round *smirk
"*Maine's legs shaking* Why do something is coming?"
*Yuu slams the door*
"MAINE!!!!!!!!!!!"
Maine quickly run to the room and locked the door, well you know something is about to happen.
"Master's friend Zoel!, why is master so pervert"
"I know right, rip Maine *tears if feeling sorry".
*MAINE YELLS*
"YUUUUUUUUUU!!!!!!!"