- Awesome Music: His entrance theme music "AO Corner" by Takashi Aonishi.
- Ensemble Dark Horse: Even before his star-making fight against Marco Ruas, Otsuka used to place highly every time a Japanese pro wrestling magazine did a crowd poll, despite his home promotion, Battlarts, being just a small indy feud. He was literally called a cult hero.
- LGBT Fanbase: He is shockingly popular amongst Japan's LGBT community, among other things due to the open fact that he used to work in a gay magazine. The Otoko Sakari gimmick was created as a tribute of sorts to them.
- Mexicans Love Speedy Gonzales: You would not think any LGBT people could love a character who represents them by going around in a thong and shoving his ass into people's faces, but they do.
- Shocking Moments: From beating up a vale tudo legend one day, to hooking a fighter with a pro wrestling move the next.
YMMV / Alexander Otsuka