I am pulling for him and you. And we will definitley find out. It seems that even if they are eating prepared food they will still die of malnutrition. They are not like cleaner shrimp where they will do some cleaning for food. The bluestreak cleaner wrasse is an "obligate" feeder.
This is from Dr. jungle from the Animal-World website.
Unlike '
facultative' cleaners such as cleaner gobies and cleaner shrimp, cleaner wrasses are 'obligate' feeders. Facultative cleaners engage in removing parasites from other fish but this in not their primary diet. For 'obligate' cleaners such as these wrasses, the cleaning activity provides them with their primary source of food. Most of the
Labroides will accept prepared foods, but still starve due to malnutrition.
No one here is trying to flame you. They just want you do be aware of the issues keeping this fish in the home.