Wendy: "Ehe... Haven't you noticed that this group doesn't seem to have an admin?"
Itsuka Kotori: "Nia! Aren't you going to explain why you're using Ratatoskr's name without permission?!"
Honjo Nia: "Sigh... It really wasn't me! Chen Yu was the one who used Ratatoskr's name. It has nothing to do with me."
Chen Yu: "I didn't do it, I swear. I'm just a passing combatant... I'm out of here."
Emperor Hero: "Come on, everyone, gather around! Armor Heroes are available wholesale. One point gets you a summoner. Collect all five elemental armors and you can become Emperor Armor~"
Chen Yu: "..."
She was inexplicably sent off by a truck driver and ended up joining this strange chat group. But why did that last delivery have to come for her?
The girl, now a combatant, couldn't make head or tail of it. What other interesting things would happen in this chat group~?