Popi: You will suffer for all you have caused to us harpies. I won't back down! *aims crossbow at Orc Emperor's heart*
Orc Emperor: No, you can't! The good guys aren't cold blooded killers! *shivering*
Mira: Well, um. *cough*
Lilith: What she said.

(Shortly after)
Popi: Kill the Orc. KiLl tHe oRk! Oh I've waited for this moment for so long! *insane laugh*

And

Torri: You alright Popi?
Popi: Oh I will be. Once the filthy orc is dead. Dead! Dead! Dead! Aha! Ha! Ha!

Main project Gedol Odyssey cast.

Guild: Crystal Heart

Torri: Elf Warrior Witch
Terri: Girly Catboy Thief
Mira: Dhampir Warrior
Lilith: Succubus Grey Healer
Popi: Harpy Wind Mage

Popi is the insane one in project Gedol Odyssey. At least during the second part of the Windy Plains Orc Emperor fight. She does not go crazy during the Orc King fight in the mountains, just her homeland battle.