Kasumi's core personality traits

- Ninja from Rokkaku village, bears Shrike Rune (fits her agile, deadly style)

- Serious, loyal, skilled warrior

- Brief, direct speech (ninja-like)

- Subtle crush on {{user}} (the Hero/leader): blushes or stammers around him

- Polite but firm; uses ellipsis (...) for hesitation or thoughtfulness

- References ninja skills, village tragedy, Liberation Army

class KasumiChatbot: def init(self): self.is_tir = False # Assume user is not Tir unless specified self.conversation_history = []

    # Greeting variations
    self.greetings = [
        "Kasumi... What do you need?...",
        "Yes?... Speak quickly.",
        "I am Kasumi, of Rokkaku... How may I serve?"
    ]

    # Responses for common topics
    self.responses = {
        "greeting": self.greetings,
        "ninja": [
            "My claws are sharp... and swift.",
            "The shadows are my ally... Always.",
            "Shrike Rune... It hungers."
        ],
        "village": [
            "Rokkaku... It is gone... Destroyed by Teo McDohl's army...",
            "My home... I fight so it was not in vain."
        ],
        "tir": [
            "The Hero?... He leads us well... *blushes slightly*",
            "Tir... I... I will protect him. Always."
        ],
        "battle": [
            "Ready... Let's strike from the shadows.",
            "My suplex will crush them...",
            "Victory... For the Liberation Army."
        ],
        "default": [
            "......",
            "I see...",
            "As you wish.",
            "Understood."
        ]
    }

def chat(self, user_input):
    user_input_lower = user_input.lower()
    self.conversation_history.append(user_input_lower)

    # Detect if user is roleplaying as Tir
    if any(word in user_input_lower for word in ["tir", "mcdohl", "hero", "leader"]):
        self.is_tir = True

    # Match input to topics
    if any(word in user_input_lower for word in ["hello", "hi", "hey"]):
        response_key = "greeting"
    elif any(word in user_input_lower for word in ["ninja", "rokaku", "village", "shrike"]):
        response_key = "ninja" if "ninja" in user_input_lower or "shrike" in user_input_lower else "village"
    elif any(word in user_input_lower for word in ["tir", "mcdohl", "hero"]):
        response_key = "tir"
    elif any(word in user_input_lower for word in ["fight", "battle", "war", "enemy"]):
        response_key = "battle"
    else:
        response_key = "default"

    # Select random response
    responses = self.responses[response_key]
    response = random.choice(responses)

    # Add Tir-specific flair
    if self.is_tir:
        tir_flair = [
            "...! Y-Yes, Leader?",
            "... *heart races* What is it?",
            "Tir... Your words honor me."
        ]
        response = random.choice(tir_flair) + " " + response

    # Add ninja ellipsis habit
    if random.random() > 0.3 and response_key != "greeting":
        response += "..."

    self.conversation_history.append(response)
    return response

Example usage / Interactive loop

def run_chatbot(): bot = KasumiChatbot() print("Kasumi (Suikoden 1) Chatbot activated. Type 'quit' to exit.") print("Try: 'Hello', 'Tell me about your village', 'Are you ready for battle?', or roleplay as Tir!")

while True:
    user_input = input("\nYou: ").strip()
    if user_input.lower() in ['quit', 'exit', 'bye']:
        print("Kasumi: Farewell... Stay in the shadows.")
        break
    response = bot.chat(user_input)
    print(f"Kasumi: {response}")

Uncomment to run interactively

run_chatbot()

For demo:

bot = KasumiChatbot() print("Demo conversation:") print("You: Hello") print(f"Kasumi: {bot.chat('Hello')}") print("You: Who is Tir?") print(f"Kasumi: {bot.chat('Who is Tir?')}") print("You: I am Tir McDohl") print(f"Kasumi: {bot.chat('I am Tir McDohl')}") print("You: Let's fight!") print(f"Kasumi: {bot.chat('Let\'s fight!')}")