WHOWINSAI

Deterministic Battle Engine · v1.8.9

Tanjiro Kamado (Final Arc)vsDeku

🔥
Tanjiro Kamado (Final Arc)
Demon Slayer · Tier A
tactical stealth sun breathing weapon mastery precognition enhanced senses
VS
👑
Deku
Deku
MHA · Tier A
super strength super speed tactical genius precognition energy projection

In Character

Deku
clear · 74% confidence

In short

Deku fights at a level Tanjiro Kamado has to reach up to, and the gap shows in every exchange. Both fighters have a way to end the fight, so it comes down to who lands it first. Both can end this and neither is harder to put down — a true stalemate, decided by who moves first. Deku wins it clearly.

The tables below show every check behind this, with the numbers the engine used.

Full engine breakdown

Power bracket

FighterBracket
Tanjiro Kamado4
Deku6

Gap of 2. Awards 110 points to Deku.

Win conditions tested

CheckTanjiro KamadoDeku
KillPASS
reach 5 vs Deku's 0
PASS
reach 5 vs Tanjiro Kamado's 0
ContainFAILED
no containment method
FAILED
no containment method

A kill lands only when the attacker's reach meets or beats the defender's resistance. Containment must clear two bars: it has to out-reach the opponent's escape and reach 8 to hold permanently — below that it is a temporary hold that lapses. A fighter who fails both cannot end the fight, however much damage they do — which is how an outmatched fighter can still force a stalemate.

Can they threaten at all?

FighterHas a usable offensive route
Tanjiro KamadoYES
DekuYES

This checks only whether a fighter can meaningfully attack at all. It is tested before the win conditions above — so a fighter can pass here and still have no way to finish the opponent.

Rulings

Both fighters have a valid win condition — scale decides who lands it first
Both can finish and both are equally hard to put down — whoever moves first wins
Both can end this and neither is harder to put down — a true stalemate, decided by who moves first

Final score

Tanjiro Kamado 40Deku 130

Tanjiro Kamado 40 · Deku 130 — margin +90, graded clear. Points accumulate from the checks above. The engine resolves the fight; the AI only narrates the result it reached.

No Holding Back

Deku
clear · 74% confidence

In short

Morals make no difference to this one — it resolves exactly as above.

Full engine breakdown

Power bracket

FighterBracket
Tanjiro Kamado4
Deku6

Gap of 2. Awards 110 points to Deku.

Win conditions tested

CheckTanjiro KamadoDeku
KillPASS
reach 5 vs Deku's 0
PASS
reach 5 vs Tanjiro Kamado's 0
ContainFAILED
no containment method
FAILED
no containment method

A kill lands only when the attacker's reach meets or beats the defender's resistance. Containment must clear two bars: it has to out-reach the opponent's escape and reach 8 to hold permanently — below that it is a temporary hold that lapses. A fighter who fails both cannot end the fight, however much damage they do — which is how an outmatched fighter can still force a stalemate.

Can they threaten at all?

FighterHas a usable offensive route
Tanjiro KamadoYES
DekuYES

This checks only whether a fighter can meaningfully attack at all. It is tested before the win conditions above — so a fighter can pass here and still have no way to finish the opponent.

Rulings

Both fighters have a valid win condition — scale decides who lands it first
Both can finish and both are equally hard to put down — whoever moves first wins
Both can end this and neither is harder to put down — a true stalemate, decided by who moves first

Final score

Tanjiro Kamado 40Deku 130

Tanjiro Kamado 40 · Deku 130 — margin +90, graded clear. Points accumulate from the checks above. The engine resolves the fight; the AI only narrates the result it reached.

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