I really think you should talk to the Sensei and ask them not to hug you in front of other students. I know you are deflecting alot of it but they might start thinking more of it then. Especially if you are doing it all of the time. Like you have something to hide.
I agree with what I have read from JusticeZero and ninjanurse. Speaking from a woman's point of view. I would frown on the physical contact like rubbing the back and hugging and the kiss on the cheek. Especially if it is a continuous thing. As from looking at a students point of view. I would not like it and think something is up. As for jealousy I would think there is likely some. How could there not be.
Good advice KarateGeorge and I second it. Be willing to learn and give a 100 o/o. Pay attention and do not be in a hurry to advance it is a journey that takes a life time to master.
Ya agree some of the special effects were excessive and yes agree some of the ma I was saying ya right but it is a movie and it was still good bloody but good.