Add Pictures
Leo harem
Harem
Protagonist Squads:
Asagi (Childhood Friend/Fiancé)
Rinko
Yukikaze
Sakura
Asuka
Yatsu
Vajra
Shizuru
Alice Walkure,
Arissa Rina Tanaka
Fuuma Tokiko
Izumi Fuuko
Michiko Fleuretty
Morino Yuuko
Yagyuu Towako
Yuuki Enbi
Sakuya
Shinganji Kurenai
Shinganji Fumika
Ragnarok Sinmara
Onisaki Kirara
Antagonist Squad:
Mizuki Shiranui
Cara Cromwell
Felicia
Saya
Kila Kushan
Kaliya
Sugita Karin
Ingrid.
Gray: Astaroth (specifically for her, because Damm it there no clear answer if she is a good guy or bad)
Succubus Squad (original was gonna be joke, but I did some research and found that have them):
Alecky
Alm Mona Vivachie
Alv
Curis
Emorita
Ferma Broadit Vagilanis
Lilim
Liscia
Mireille
Mariana
Sayam
Sharia
Senna
Viola.
Abilities:
🧬 1. Biomass Assimilation
Absorbs organic matter (living or dead) to heal, evolve, or gain memories.
By consuming demons, he gains limited resistance to demonic corruption.
Can also "read" a victim's last thoughts or skills — perfect for intel gathering.
In moderation, it's a survival tool. In excess, it's a horror story.
→ Leo constantly fights the urge to "feed."
---
💪 2. Weaponized Morphing
Leo can morph parts of his body into bio-weapons, adapted for ninja combat:
Claws – high-speed slicing, used like chakra-enhanced kunai.
Blade Arm – anti-armor and demon-slaying weapon.
Tendril Whip – good for stealth kills or mid-range combat.
Hammerfist – heavy impact, often shatters demon carapaces.
Shield – biomass hardens into a temporary barrier against demonic energy.
He can only maintain one or two at a time early on; using more risks viral overload.
---
🧠 3. Adaptive Evolution
When pushed to the edge, Leo can evolve his form temporarily.
His body learns from each battle — faster regeneration, new organs, or resistance to demonic curses.
Each evolution changes his appearance subtly, making him look more monstrous over time… which causes mistrust from humans and fear from demons.
→ A "Prototype" in every sense — not fully man, not fully monster.
---
☣️ 4. Hive Network (Heller Trait)
Later ability: he can infect and link with certain allies (willingly).
Creates a hive mind network — allows instant communication and shared senses.
Also lets him boost his team temporarily by lending biomass or copying ninja arts.
→ Could be how he "syncs" with the Taimanin heroines during missions — combining his viral power with their chakra-based techniques.
---
🩸 5. Limit State – "Red Zone Form"
A last-resort transformation where Leo fully unleashes his Prototype power.
All weapons active.
Speed, strength, and regeneration skyrocket.
Costs immense biomass and risks permanent mutation.
Visually terrifying — black tendrils, glowing veins, demonic aura around him.
Even Taimanin fear him when he enters this state.
---
Weaknesses:
The Blacklight Virus is unstable in a world with magic and demonic energy.
→ Overuse causes feedback with demonic corruption.
Leo risks losing his humanity the more he feeds.
Strong spiritual barriers (holy seals, purification magic) can suppress or even damage him.
The Taimanin organization sees him as a potential bio-weapon, not an ally.