Thanks all the people,
I try to answer as much as possible in stead of Bronco if I can.
blface,
Debelius' (or Adorned Fairy, Decorated Fairy) is not rare but is restricted to central western part of Sumatra, so not so many individuals will be shipped regularly.
My tank is only for photographing so it is smaller and simple, not well decorated with live corals, but those of all persons here are larger so fairies and flashers seem much more difficult to photograph.
Well blface, how long the Debelius' is ? I heard that it reaches 10cm long, but I have not seen such a larger one. Also I have never seen female specimen sold in Japan.
heuerfan,
In temminckii if the pelvic fins are still shoter I suspect that it is a large female or a young male. Its body coloration makes me think it is a large female.
The second fish is C. punctatus; it has numerous fine dots on side and fins. I have not heard the name of "Yellow-streak", and it is a very variable species, so I do not like the naming.