She is
She is enigmatic.
There isn't much to follow about her unlike av idols like sora Aoi, Maria Ozawa, mihiro, anri okita. Even after retirement they're still appearing in music, movies, and tv every now and then using their av personas to communicate with fans. Other girls that are popular in Asia for having celebrity look alike gets a lot of opportunity to film stuff, attend events, make some dirty headline in mainstream news. Even most of the muscat girls are all going after the attentions. Some also got hit with some scandals with drugs or an affair. Sarasa is just there filming av. There's not a whole lot of other side to fascinate about especially when she doesn't do twitter or instagram where fans always try to conspire and decrypt some stuffs. I think not joining any group or appear much outside of filming the same av limit her. Other av idols get more promotions, opportunities from all over Asia even after retirement.
She is enigmatic.