“Free me from this bind that tortures me—”
“...If you do, I will give you my everything—Love that does not fade. Power that bends the world. Authority that makes others kneel without knowing why.”
 
~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
 
Story Synopsis:
 
Summoned to another world as “Heroes,” Akiha Kageyama and his childhood friend Fumika Nakamura are abandoned almost immediately because of their lowest Rank—left powerless, penniless, and forgotten in a world that values strength above all else.
 
But Akiha is hiding a dangerous secret.
Through a ‘blood-sealed covenant’ with a sealed Primordial being, his body has changed. He is no longer fully human. Sunlight burns him, blood calls to him, and an invisible system watches his every step—offering overwhelming power at a terrifying price.
 
His own system threatens him every second to turn him into a monster, Akiha is given a choice: lose control… or form a Crimson Covenant that binds blood, one that can only be formed through deep bons and trust or else—the world would turns against him.
 
Fumika chooses to stand beside him anyway.
 
Together, they register as the lowest of the low—F-Rank adventurers—taking on menial quests by night, hunting monsters, gathering herbs, and struggling to survive in a world that doesn’t care about heroes who fail.
Yet beneath the quiet beginnings lies something far more dangerous: a sealed calamity queen watching with interest, a system that rewards obsession and sacrifice, and a bond that may turn salvation into damnation.
 
This is not a story about saving the world.
 
It’s a story about staying human—when the world, the system, and your own blood are trying to make you something else.
 
Additional tags: #NoNtr #NoBl #NoYuri #SlowStart

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[HP:180/180] [Stamina:60/60] [Mana:55/55] [Condition:Fine]


[Vitality:12] [Strength:12] [Endurance:12] [Agility:12] [Mana:11]


Allows manipulation over the user's own blood, enabling alteration of shape, density, and trajectory.


Manipulated blood remains magically conductive.


Warning: Excessive drawing of the user's blood may result in rapid HP loss and severe anemia.


Blood Craving rate accumulates continuously over time. 


31–60%: Restlessness, heightened sensitivity to touch and temptation.


81–95%: Increased heart rate, aggressive impulses.


96%+: the user enters a Feral State — attacking any nearby blood source indiscriminately. During this state, blood-related skills will activate at random without user control (disabled only after the accumulation rate had downed under 30%).


Reverts Blood Craving's progress,Restores HP, Mana, and Stamina by consuming someone else's fresh blood.


Warning: Excessive use may cause lethargy or severe anemia in the target.


Repeated use on the same target increases their resistance to the aforementioned effects.


Binds a target through blood and soul by marking them with a bite, turning them into the user's Blood Servant. 


A Blood Servant cannot defy orders or harm the user (unless permitted).


Blood Drain's effects are doubled if used on the Blood Servant.


User Stat Attributes increased by 10% of his Blood Servants' base Stat Attributes. Blood Servants' Stat Attributes increased by 30% of the user's total Stat Attributes.


User gains permanent access to the weaker versions of his Blood Servants' skills. User may share one of his owned skills with the Blood Servants (requires blood contact).


Restriction: Activation of Blood Binding requires mutual trust between user and the targeted individual. Binding cannot be forced.


Saliva possesses minor healing properties (has no effect on self).


Passive regeneration (can be enhanced by accelerating Blood Craving progress).


Direct sunlight exposure causes severe burn damage.


(spoiler for chapter 7+) Skill reminder