This is probably true, I don't really count my favorites r.e. # of titles, just talent, beauty / sex appeal, and if they have at least a few titles that stick in my mind.
Azumi's stepfather kissing title was the 1st one I'd ever seen in the genre, and by far still my favorite. It might be my single favorite JAV ever. That cemented her in my mind forever.
She had some other gems too, younger sister, the one where she's posing nude for 'art' (the end scene with blowjobs in the hot tub stays in my mind), drugs that make her sex crazed, the nude maid, the ballerina that's being attacked or whatever...plenty of classics for me, personally.
Beyond that, she's obviously gorgeous and she was a
freak in videos, that energy!