Overview
The characters receive an email from Ovan requesting them to go to Δ Hidden Forbidden Festival where a mysterious summer festival is set up. There they encounter an AIDA Chim Chim who wishes to peacefully co-exist with the players of The World. It then transforms into the word "Returner", which Haseo assumes it to mean that Ovan will return to The World.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 32 | 51 | |
 | 30 | 49 | |
 | 21 | 40 | |
 | 29 | 47 | |
 | 42 | 61 | |
 | 29 | 48 | |
 | 39 | 58 | |
 | 40 | 59 |