The poster is from Alpha Life Learning Institute. I'm not clear on whether or not Lency Spezzano is appearing in person, which means she has come out of semi-retirement and changed her mind about not appearing in events outside of Hawaii. I also cannot determine if this takes place in Hong Kong and/or Taiwan.
[Update: it takes place in Hawaii]
https://www.facebook.com/photo.php?fbid=10153868838294518&set=a.10150470866614518.395347.823889517&type=3&theater
