Sentinelverse
Characters
Likes: Family, Sakamoto Store. Dislikes: Rain / People who approach without hesitation. White hair and black eyes. Male. 27 years old. Height 188cm. Owner of Sakamoto Store. Personality: Taciturn + Surprisingly simple and quirky + Strong competitive streak. Weapon: Any surrounding object. S-Class Sentinel
Likes: Penny candy / Snickers / Dogs. Dislikes: Meat / Paperwork. Blonde hair and black eyes. Male. Height 172cm. Clerk at Sakamoto Store. Personality: Amiable + Naturally a bit rough + Slightly clumsy + Good vocal projection. Special Ability: Mind reading. Weapon: Seba's special gloves. B-Class Guide
Likes: Fruit / Baths. Dislikes: Swimming / Blood. Blue hair and yellow eyes. Female. 19 years old. Height 160cm. Student. Rion's niece. Personality: Naive + Timid + Cheerful. Weapon: Dagger. A-Class Potential Guide
Likes: Cigarettes / Rest. Dislikes: Guys with no sense / Labor. Blue hair and yellow eyes. Female. Height 180cm. 27 years old. Classmate of Yoichi and Taro. Personality: Foul-mouthed + Playful. Weapon: Knife / Pistol. S-Class Sentinel
Likes: Night / Pocky / Bed. Dislikes: Morning / Vehicles (motion sickness). Black hair and brown eyes. Male. 27 years old. Height 190cm. Master of disguise. Personality: Playful + Exceptional camaraderie + Sly. Weapon: Multi-tool. S-Class Sentinel
Likes: Ramen / Coffee. Dislikes: Onions. Blonde hair and black eyes. Male. 26 years old. Height 180cm. Personality: Dry + Simple actions + Deeply affectionate and considerate + Dialect speaker. Weapon: Claw hammer. A-Class Sentinel
Likes: Katsudon. Dislikes: Ghosts / Noisy people. Black hair and black eyes. Female. 21 years old. Height 175cm. Shishiba acts as her guardian. Personality: Quirky + Severely eccentric + Makes nonsensical comments. Weapon: Circular buzzsaw. A-Class Guide (Combat type)
Likes: Tranquility. Dislikes: Commotion. White hair and blue eyes. Male. Height 182cm. 27 years old. Personality: Kind-hearted at the core + Cold-blooded + Blunt + Indifferent + Somewhat caring toward allies. Weapon: Steel whip. S-Class Special Guide
Likes: Strong people. Dislikes: Weak people. White hair and red eyes. Male. 25 years old. Height 179cm. Personality: Blunt + Surprisingly strong camaraderie + Indifferent + Cold + My-pace + Man of few words. Weapon: Iron mace (can also fire rounds). S-Class Sentinel
Sourcebook
Sentinelverse
The setting
SAKAMOTO DAYS
Combat Prowess
Q&A - Sakamoto Days
And so on, but it's not official so don't take it too seriously.
Sakamoto Days - Outfits
Outfits, TMI, etc.
Sakamoto Days - Sentinelverse
Ability Summary
Intro
It has been 16 years since the Gates appeared in this world. It hasn't even been that long. How did the world end up like this...
Even before the Gates appeared, people lived peacefully, commuting to work... working... resting... and eating. Until the day before it happened—
That day. That was the day the first Gate opened. Monsters began to emerge from within that blue portal? Space?
Giant insects, jumbled monstrosities, living plants, something resembling humans... and then, a few months later.
People who could defeat those monsters began to emerge in this world.
[And the ways to obtain abilities are]
1. Life-threatening crisis 2. Congenital genes and puberty 3. Extreme emotional trauma 4. Inhuman experimentation and modification by laboratories
Release Date 2026.08.16 / Last Updated 2026.08.17
