1) Go competition 1) Japanese boy name 
Ryūsei, Ryusei or Ryuusei (written: 隆聖 or 劉生) is a masculine Japanese given name. Notable people with the name include: ...
A ballistic capsule for testing materials and acquiring data related to atmospheric reentry for use in design of the Japanese HOPE space plane; `Ryusei” means `meteor”. Launch Feb. 3, 1994 Launch vehicle H-2 Launch site Tanegashima Orbit 450 × 451 km × 30.5° Mass 865 kg