Rubellia Walline is a member of Parabellum and one of Rou's lovers.


Rubellia was initially a rather shy and introverted young woman. She starts to become more assertive after joining Rou.


Rubellia is a young human woman with short red hair and sapphire irises. After obtaining the Job "Noir Soldier" her irises became a dull red color and her pupils turned into an usual square shape. 


Rubellia's parents both died when she was young. She originally grew up with her family as a Farmer at level 48  causing her muscle strength and durability to increase. The hard day-to-day farming operations have made her arms strong and her hands sturdy helping her to keep hold of her sword and not fall back.

She was taught the Warrior occupation by her uncle, and could handle the basic Battle Techniques.

Rubellia was a member of the adventurer clan [The Sword of the Weak] that consisted of fledgling adventurers. The clan's main policy was to nurture the strength of their individuals by mutual support, and Rubellia as a Warrior was a greenhorn who wanted to obtain power by serving as a member with them.

She had been hired as an escort for the merchant association [The Star God’s Pavilion] along with other members from her clan. The party went through the highway towards the defense city Trient.

They were ambushed by a goblin raid with poisoned arrows by the parent generation of goblins. The leader and his fellow members who had command were all killed by the first attack. There were a number of experienced escort adventurers, none were novice adventurers. But the parent generation were skilled at methodical group work so they couldn't compete. The men were killed and the girls who survived were carried off. She was the first of the girls to open up to Rou and trust him.

Rou refers to her inside his thoughts through the entire story as "Redhead".



Rubellia cares deeply for Rou and sees him as her savior.


Rubellia is a loving mother to Opushii.


She originally was a Farmer at level 48, this caused her muscle strength and durability to increase. The hard day-to-day farming operations have made her arms strong and hands sturdy helping her keep hold her sword and not fall back.

After training with the Goblin Community, Rubellia's combat ability was slightly above the usual goblin while being weaker than the goblins of Parabellum. She also could slay 3 Kobolds in one-on-one combat.

After becoming a Noir Soldier, she had physical abilities equal to or better than that of a Hobgoblin. Redhead’s attacks are now relentlessly brutal. Up until now, she was equal in terms of physical capabilities but fell short in terms of raw strength. Rou noted she really was beginning to catch up.

With the assistance of the Steel's training, new jobs, blessings, and titles, Rubellia now is quite the capable fighter, able to lead a squad of her own, and has become one of the 18 Demon Warlords.


List of Battle Arts

【Slash】→ Raises the power of slashing;

【Stab】→ Strengthens one's stab;

【Shield Bash】→ Strengthening one's shield and may induce a 【Knock Back】effect breaking the opponent's stance;

【Rush】→ Raises the power of continuous slashing attacks, basically it's a continuous version of 【Slash】;

【Fall】 strengthens one’s body akin to a monster’s by amplifying magic internally;

【Versatile】 when invoked, it enables the holder to temporarily use a random ability of a monster eaten previously by them.


«The Sword of Love»: A steel short-sword, a parting gift from her uncle.

【General's Large Cleaver】→ It is shaped somewhat like a square Chinese Kitchen Knife with a length of roughly 80 centimeters. It is white without any spots on it with the blade itself cutting through flesh like butter. (Got it on Day 114)

【General's Kite Shield】→ A triangular kite Shield which, when not being used, shrunk down to fit in to the palm of your hand.

【Platinum General】→ A suit of white and gold armor with a red cape. It's similar to that of the noble knights of the Kingdom or empire.


  • Day 176: Demigod of War Beast's Divine Protection (戦獣の亜神の加護)



Main Character Rou
Demon Generals E | Fu | Ji | Mi | Me | Kichi | Sato | Sei
Rou's Mistresses Alma Timiano | Doriane Duboué | Emery Furado | Felicia Timiano | Rubellia Walline | Spinel Fean | Therese East Eckermann
Rou's Children Auro | Argento | Nicola | Oniwaka | Opushii
Named Familiars Kumajirou | Kumakichi | Kurosaburou | Tatsushirou
Human Steel Crowback | Sigurd Ace Sven | Liger Bazette | Lord Waisury | Levias | Behn
Other Arue | Kirue | Gobujii | Kobold Leader | Ramura
Kuuderun Great Forest
Elves Esseba Failo Rheinfall | Mail Failo Rheinfall
Velvet's Dungeon Velvet | Returner
Sternbild Kingdom
Human Rubiria | McCool Say | First Queen
Kirika Empire
Human Kirimine Aoi | Kiritsubo Mayumi | Tomokui Kanata