May 1
Loke/Leo and Anna Heartfilia
The Guild didn't realize how old Loke was until they met Anna Heartfilia who used to have Leo's key. Anna realize Lucy had his key so she asked her to summon him, when she did Anna rushed forward to give him a hug. Loke was surprised but recuperated the hug after a moment. They started talking about things from a long time ago, completely forgetting everyone else around them. The Guild definitely weren't expecting Anna and Loke to know each other, they started to realize Loke has been around for a long time.
It put into perspective why he has information about things that are said to be lost knowledge, or things that happened a long time ago with details no one should know unless they were there.
