This is a GREAT cel (one of my very first cels!). Although it's very small, the detail (if you saw it in person) is really great, plus you can see all of his armor and the sword. This is actually Endymion, not Mamoru. He's protecting the original Princess Serenity (behind him, missing layer).
Art Information
Type
Cel
Size
Standard cel
Production Art
Douga
Numbers
B5
Special
TV