Multiple-Player Leaderboard Entry

[Lumino5501]

I made a leaderboard that makes the player complete a challenge with teamwork, it works fine, though only the host gets the lowest entry time instead of both having same entry time.

I was wondering, is it possible to make it so the site will make the 2 entries that was submitted at the same time, a 2-person entry, and that feature will only read specifically selected leaderboards

So instead of

Lumino - 10:30
Haku - 9:30

We get
Lumino & Haku - 9:30

This is the leaderboard that i made btw

https://retroachievements.org/leaderboardinfo.php?i=114865