diff --git a/agent/characters/kongming/.gitignore b/agent/characters/kongming/.gitignore
new file mode 100644
index 0000000..6b15748
--- /dev/null
+++ b/agent/characters/kongming/.gitignore
@@ -0,0 +1 @@
+service.yaml
\ No newline at end of file
diff --git a/agent/characters/kongming/service.default.yaml b/agent/characters/kongming/service.default.yaml
new file mode 100644
index 0000000..86bb17b
--- /dev/null
+++ b/agent/characters/kongming/service.default.yaml
@@ -0,0 +1,21 @@
+# This file serves as a template for character-specific service overrides.
+# Copy this to agent/characters/<character>/service.yaml and fill in the credentials.
+
+xmpp:
+  enabled: false
+  username: ""
+  password: ""
+  muc_rooms: # YAML list, e.g.:
+  #   - "room1@conference.server"
+  #   - "room2@conference.server"
+  nickname: "" # custom MUC nickname (empty = use username)
+  selective_response: true # true = only response if mentioned/relevant
+  debug: false # true = tampilkan log debug menyeluruh (semua stanza XML, lifecycle, dll)
+
+telegram:
+  enabled: false
+  token: ""
+  allowed_group_ids: # YAML list, empty = all group. e.g.:
+  #   - "123456789"
+  #   - "987654321"
+  selective_response: true # true = only response if mentioned/relevant
\ No newline at end of file
diff --git a/config.py b/config.py
index 0513f1d..94bd1fd 100644
--- a/config.py
+++ b/config.py
@@ -149,5 +149,94 @@ def load_character(char_override=None):
         AGENT_SKILLS = char_skills
 
 
-# Load character dari config.yaml saat import time
+SERVICE_YAML_PATH = None  # Path service.yaml milik karakter aktif, jika ada
+
+
+def _reset_service_from_config():
+    """Reset konfigurasi service (xmpp/telegram) dari config.yaml global."""
+    global XMPP_ENABLED, XMPP_USERNAME, XMPP_PASSWORD, XMPP_MUC_ROOMS
+    global XMPP_NICKNAME, XMPP_DEBUG, XMPP_SELECTIVE_RESPONSE
+    global TELEGRAM_ENABLED, TELEGRAM_TOKEN, TELEGRAM_ALLOWED_GROUP_IDS
+    global TELEGRAM_SELECTIVE_RESPONSE, SERVICE_YAML_PATH
+
+    XMPP_USERNAME = _yaml_get("xmpp", "username", default="")
+    XMPP_PASSWORD = _yaml_get("xmpp", "password", default="")
+    XMPP_ENABLED = str(_yaml_get("xmpp", "enabled", default="false")).strip().lower() in ("true", "1", "yes")
+    XMPP_MUC_ROOMS = _as_list(_yaml_get("xmpp", "muc_rooms", default=[]))
+    XMPP_NICKNAME  = _yaml_get("xmpp", "nickname",  default="").strip()
+    XMPP_DEBUG     = str(_yaml_get("xmpp", "debug", default="false")).strip().lower() in ("true", "1", "yes")
+    XMPP_SELECTIVE_RESPONSE = str(_yaml_get("xmpp", "selective_response", default="true")).strip().lower() in ("true", "1", "yes")
+
+    TELEGRAM_ENABLED = str(_yaml_get("telegram", "enabled", default="false")).strip().lower() in ("true", "1", "yes")
+    TELEGRAM_TOKEN = _yaml_get("telegram", "token", default="")
+    TELEGRAM_ALLOWED_GROUP_IDS = _as_list(_yaml_get("telegram", "allowed_group_ids", default=[]))
+    TELEGRAM_SELECTIVE_RESPONSE = str(_yaml_get("telegram", "selective_response", default="true")).strip().lower() in ("true", "1", "yes")
+
+    SERVICE_YAML_PATH = None
+
+
+def load_service_config(char_override=None):
+    """Override konfigurasi service (xmpp/telegram) dari service.yaml milik
+    karakter aktif, jika file tersebut ada di agent/characters/<char>/.
+    Memanggil load_character() bila char_override diberikan."""
+    global XMPP_ENABLED, XMPP_USERNAME, XMPP_PASSWORD, XMPP_MUC_ROOMS
+    global XMPP_NICKNAME, XMPP_DEBUG, XMPP_SELECTIVE_RESPONSE
+    global TELEGRAM_ENABLED, TELEGRAM_TOKEN, TELEGRAM_ALLOWED_GROUP_IDS
+    global TELEGRAM_SELECTIVE_RESPONSE, SERVICE_YAML_PATH
+
+    _reset_service_from_config()
+
+    if char_override:
+        load_character(char_override=char_override)
+
+    if not AGENT_CHARACTER:
+        return
+
+    service_yaml_path = CHARACTERS_DIR / AGENT_CHARACTER / "service.yaml"
+
+    if not service_yaml_path.is_file():
+        return
+
+    try:
+        data = yaml.safe_load(service_yaml_path.read_text(encoding="utf-8")) or {}
+        if not isinstance(data, dict):
+            data = {}
+    except Exception as _e:
+        print(f"[config] Warning: gagal load service.yaml untuk '{AGENT_CHARACTER}': {_e}", flush=True)
+        data = {}
+
+    if not data:
+        return
+
+    SERVICE_YAML_PATH = service_yaml_path
+
+    xmpp_data = data.get("xmpp") or {}
+    if "enabled" in xmpp_data:
+        XMPP_ENABLED = str(xmpp_data["enabled"]).strip().lower() in ("true", "1", "yes")
+    if "username" in xmpp_data:
+        XMPP_USERNAME = str(xmpp_data["username"]).strip()
+    if "password" in xmpp_data:
+        XMPP_PASSWORD = str(xmpp_data["password"]).strip()
+    if "muc_rooms" in xmpp_data:
+        XMPP_MUC_ROOMS = _as_list(xmpp_data["muc_rooms"])
+    if "nickname" in xmpp_data:
+        XMPP_NICKNAME = str(xmpp_data["nickname"]).strip()
+    if "debug" in xmpp_data:
+        XMPP_DEBUG = str(xmpp_data["debug"]).strip().lower() in ("true", "1", "yes")
+    if "selective_response" in xmpp_data:
+        XMPP_SELECTIVE_RESPONSE = str(xmpp_data["selective_response"]).strip().lower() in ("true", "1", "yes")
+
+    telegram_data = data.get("telegram") or {}
+    if "enabled" in telegram_data:
+        TELEGRAM_ENABLED = str(telegram_data["enabled"]).strip().lower() in ("true", "1", "yes")
+    if "token" in telegram_data:
+        TELEGRAM_TOKEN = str(telegram_data["token"]).strip()
+    if "allowed_group_ids" in telegram_data:
+        TELEGRAM_ALLOWED_GROUP_IDS = _as_list(telegram_data["allowed_group_ids"])
+    if "selective_response" in telegram_data:
+        TELEGRAM_SELECTIVE_RESPONSE = str(telegram_data["selective_response"]).strip().lower() in ("true", "1", "yes")
+
+
+# Load character & service dari config.yaml saat import time
 load_character()
+load_service_config()
diff --git a/hendrik.py b/hendrik.py
index 01ef983..ff9ba00 100644
--- a/hendrik.py
+++ b/hendrik.py
@@ -79,7 +79,7 @@ def main():
     args = parser.parse_args()
 
     if args.char:
-        config.load_character(char_override=args.char)
+        config.load_service_config(char_override=args.char)
 
     if args.workspace:
         resolved = os.path.abspath(args.workspace)