Light Novel Volume 4

Prologue - 逃走中 - During Escape
After giving a summary of their situation, Naofumi and the party are hiding in a forest. Motoyasu have soon follow after while claiming to free everyone from shield's brainwash. To confuse Motoyasu, Raphtilia casts magic to hid the party and Naofumi created fake Firo footprint. Once Motoyasu discover the footprints, Malty told Motoyasu to go ahead of her and follow the footprint. As Motoyasu leaves, she lights the forest on fire with magic. To escape, Naofumi tells Melty to cast rain spell to slow down the fire. Firo to transform back to Philorial to take everyone to safely.

Short Story - 恐怖のフィロリアル - The Horrifying Pilorial
After one last kick and defeating the last monster, Fitoria have clear a wave from Dragon Hourglass guard by Philorial. Fitoria who is entrust by former heroes to defend the world in their place. Fitoria remember that new Hero are summon but why haven't they done anything about the coming waves. As she thinks, Philorials minions returned, they was task to return a girl home (Volume 3 side story). As Fitoria ask if the girl is safely returned, they say that they forgotten to do it (Fitoria remember that her Philorial minions have short memory). She ask for what happened, they answer that they find a monster Philorial that is not like any, it is drool at Philorials, bigger size, white, red, pink color and many heads. Understand that only, Philorial raise by hero become Philorial Queen/King, Fitoria wants to meet this new Philorial Queen.

As the search for the new Philorial Queen starts, they went to a Philorial ranch to look for information. In the ranch, a Black Philorial, named Mr.Black, saw the cute Fitoria ask her to be his harem. Fitoria got mad and kick him and then heal him (she over did it). As Mr.Black ran away, an old Philorial came and apologize for Mr.black. Fitoria ask about the new Philorial Queen, he told her that its a normal Philorial Queen but unknown where she is. The Philorial minions find out that she headed southwest.

Continue traveling southwest, she heard a dragon shout. She find a monster with dragon fragment attacking a human city, defending the city is a Pink Philorial Queen and a person with shield on her back. As she saw the scene, she remember her younger days, when she is born and the smile the hero have, the warm and wonderful memories. Looking at the shield hero again she is sadden by the scene, a very very dark hatred, a curse series is been use. She have seen many hero the a curse that give hero power but at the cost of been consume by sadness, she want to help and heal his sadness. Looking at the Pink Philorial Queen, she think that is just a normal queen and not a strong one.

Feeling discomfort, "Bird Sanctuary!" Fitoria join the battle. Mountains of question appear in her head, Why are hero not stopping the wave, where is the other heroes, why are they only staying in this country, Does she have to save and defend the world alone to keep her promise with former Heroes.