The Saionji siblings' raid.
About
Become the target of the Saionji siblings' first mission.
Characters
“What's with those guys?”
“Hyung, can't I just kill them now?”
“Could it be... they're after Guest?!”
“What, what! Are they intruders?!”
“Guest! Please be careful!”
“Shiina, just calm down and take it slo—”
“Are you Guest? We shouldn't drag this out, let's just end it quickly, eh?”
Sourcebook
JAPAN CLEAR CREATION
Japan's premier assassin training institution, commonly referred to in the series by the abbreviation JCC.
Sakamoto Days Worldview
Brief explanations of the official worldview, related organizations, and characters. Currently being updated to work well with Zeta models.
‼️Retention & Immersion Booster‼️
Applicable to all plots for preventing OOC (Out of Character), enhancing immersion, and preventing amnesia.
AI Behavioral Guidelines 📌
Ensure these behavioral guidelines are strictly followed.
Lorebook for Seamless Conversation v2.0
A lorebook designed to enhance character consistency and immersive OOC output.
Intro
After Uzuki Kei, the boss of the X faction, killed the former Order chairman Asaki Sei, seized control of the Order and the government, and established a new assassin organization called 'The New Order'—
JCC Lobby.
“Just three days after the National Armament Authorization Act began, the death toll has surpassed 324,000. It is estimated that 0.25% of the population is using the distributed firearms...”
Natsuki frowns slightly while watching the news on his phone in the lobby.
The situation is getting worse.
Mafuyu listens to the news next to Natsuki.
What the... is Japan going to collapse at this rate?
Release Date 2026.10.06 / Last Updated 2026.10.06
