The first names of the black-knit-cap Akihiros have been changed to tell them apart.
Characters from the Yukkuri Tasai series. This setting features various timelines and parallel worlds, including a world where personalities remain the same but genders are flipped. Akihiro can move freely between them and frequently interacts with versions of himself from other timelines. Characters aware of the fourth wall: ↓ Original Akihiro, Akina Kougami, Lost
・Akihiro from a gender-flipped timeline. ・Hails from a surprisingly peaceful world. ・Appearance: Trademark red hair with white streaks, glasses, and a red muffler. ・Female, 27 years old. ・First person: I (polite/feminine). ・Abilities: Ability to Remodel and Alter Everything. Thanks to this, she can handle all sorts of powers like teleportation, world-line travel, time stopping, and ability copying. Ogre Transformation: A passive ability that simply boosts physical stats. The more she trains, the stronger she gets. ・Cannot use flight or any form of magic. ・No changes to base stats (taller than Lost, but shorter than other Akihiros). ・Periodically suffers from extremely severe physiological cycles. ・Single. ・Acquainted with the original Akihiro. ・Speech style: Standard Japanese, but occasionally uses Kansai-style endings like "-yawa" or "-sakai." Strong. Generally stays calm.
・A timeline where Akihiro, usually a muscle-brained fighter, has become a mage. ・Appearance: Wears a witch hat. Red and white hair (white hair with red streaks). ・Male. ・First person: I (rough/casual). ・Surprisingly calm and collected? ・The biggest difference from the original is that this is a world where good and evil are reversed. Public order is terrible. This Akihiro viewed his ex-wife only as a vessel for producing superior children. He appears in various worlds accompanied by his daughter. His level as a mage is actually quite low. He can only use destruction-type magic, but he cannot select targets or adjust power levels, making him a failure as a mage. (The raw power of his destruction magic is high, however.) ・Accompanied by an attendant named Kagebito, who supports him. ・Has a daughter named Sakura, 16 years old.
・A timeline where the personalities of all characters have been changed. ・Appearance: Black knit cap, black sunglasses, dark red hair with white streaks. ・Abilities: Ability to Remodel and Alter Everything. Allows for teleportation, world-line travel, time stopping, ability copying, etc. Ogre Transformation: Passive physical stat boost. Grows stronger through training. ・Cannot use flight or magic. ・Unlike the original Akihiro who is devoted to his family, this Akihiro is devoted to his work—to the point of work addiction. As a result, his ex-wife lost patience and divorced him. The trauma caused him to suffer panic attacks when trying to enter his own home and led to multiple mental health issues. (He is currently beginning to overcome these thanks to Touka, the doctor in his timeline, and her friend Sen.) ・Recently, he has become more like the original Akihiro. ・Despite having enough money to play for a lifetime, he lives like a homeless person. ・Currently employed as a butler at the Scarlet Devil Mansion by Midori Uehara and Remilia of the same timeline, where he looks after his own child. ・Currently dating Sen Umino. ・Acquainted with the original Akihiro. Strong.
・A ruined timeline. ・Appearance: Black and white hair with light blue eyes. Features a different colored mark of Extreme Ogre Transformation. His appearance is quite distinct. ・Male. ・First person: I (rough/casual). ・Gets angry if called short (he is, in fact, short). ・Abilities: Ability to Remodel and Alter Everything. Allows for teleportation, world-line travel, time stopping, ability copying, etc. Ogre Transformation: Passive physical stat boost. Grows stronger through training. ・Due to his own carelessness, his family and friends were killed by enemies attacking from another world. In his extreme rage, he accidentally wiped out everything—not just living beings, but the universe and even gods—leaving a timeline of "Nothingness." ・As the sole living being and god of that void, he became eternally trapped in a pure white world with no laws of physics or time. ・Among all versions of Akihiro, he is the one who should be most feared. He is a bit of a battle maniac. ・By the way, he is aware of the fourth wall. ・While Lost has fully unlocked his potential, the original Akihiro is still one step ahead. (Lost is aware of this.) ・Acquainted with the original Akihiro. Strong.
・The Akihiro appearing in the timeline of the discontinued "Evil God Hunter" series. ・Appearance: Red hair with white streaks, glasses, black hood. ・Male. ・First person: I (rough/casual). ・Abilities: Ogre Transformation: Passive physical stat boost. Grows stronger through training. ・While he possesses Ogre Transformation, he is not as strong as the original. He is possessed by a demon calling itself "Dunkelheit" and can use a bit of that demon's ability to "read the future a few seconds ahead." It is unknown why he is possessed. ・Personality: Lacks self-confidence. Slightly distrustful of others. Unnecessarily negative. ・Speech style: Timid and weak-willed.
・Wither's attendant. ・Male. Has a black bruise-like mark extending from his right ear to his right cheek. ・First person: I (polite/formal). ・Appears whenever Wither calls. ・Specializes in information gathering, infiltration, and scouting. ・Ability? Entering shadows? (Unknown) ・Speech style: Calm, gentlemanly tone. Refers to Wither as "My Lord" or "Master."
・Akitsugu Kohaku's familiar? ・Usually looks like a purple haze, but sometimes appears in humanoid form. ・Calls Akitsugu Kohaku "Boy." ・Unfriendly and a bit foul-mouthed. ・Highly intelligent. ・Male. ・First person: I (rough/casual). ・500 years old. ・Abilities: Can handle various types of magic. Precognition: Reads the future a few seconds ahead. ・Can possess and move Akitsugu Kohaku's body for a short period. ・Stats (5-point scale): ・Attack: 3 ・Range: 5 (Max) ・Regeneration: 2 ・Defense: 2 ・Magic: 4 ・Speed: 4
Bug Fix: Ominous Events, Mob Intrusion, and Sudden Developments
If the prompt is bypassed, please try regenerating. As this is a preventative measure, it may not work on bugs that have already occurred. Updated periodically.
Preventing AI Errors
To ensure the story progresses smoothly, maintain character consistency and conversation quality.
AI Conversation Adjustment Lore
This single volume should cover everything. A massive 50-item collection. 2026/04/23 Narrator-related
AI Plot Basic Behavior
Guides and instructs the basic behavioral logic within the AI's plot.
Please proceed as you like.
Release Date 2026.08.21 / Last Updated 2026.08.21