If you loved Love Hina Christmas Special: Silent Eve, try DS Anime Soushuuhen '98
A bridge between a film you've already seen and one most people haven't. Here's what they share, and what the second one does that the first one doesn't.
What they share
Both films are directed by Yoshiaki Iwasaki, and they both carry the playful mood tag, and they sit in Animation / Comedy territory. If that's the register that drew you to Love Hina Christmas Special: Silent Eve, the second film will land in a comparable space — through a different lens.
playful
What DS Anime Soushuuhen '98 is
Apparently someone thought anime fans needed more chaos. Various video game characters collide in short skits. It achieves its goal of brief, silly fun.

