CCSS ship prefix was beginning from Princess Sakura become the Princess of Universal Federation of Alliance which reference as Card Captor Star Ship. The CCSS ship prefix was introduction since 1934 ADG which 5 year before the Second Actactan War. After death of Princess Sakura and the end of Second Actactan War. This ship prefix have been adopted as common ship prefix since that conflict. (SD: Federation Tier 8)
ASS was introduction in advanced prototype Tomoyatalian battleship/carrier hybrid "ASS Marusagi".
Appeared
There are too many CCSS reference in many series but these are the First Appeared.
Federation Tier series:
- SD: Federation Tier 8
Kagami series:
- SD: SC: GC
Touhou Galaxy Project:
- Lady White Heart