The Name–Basis

Usopp sees the first indications of the strengthening bond between Zoro and Robin and begins to think that there may be more to the relationship than there is. Usopp hasn't mentioned his thoughts to anyone though, and it's now up to Zoro to convince his crewmate that nothing is going on before Usopp opens his mouth in front of everyone. Pre-timeskip. Rated T to be safe.