diff --git a/genshin/models/starrail/chronicle/characters.py b/genshin/models/starrail/chronicle/characters.py
index f6d3bde3..d40f42da 100644
--- a/genshin/models/starrail/chronicle/characters.py
+++ b/genshin/models/starrail/chronicle/characters.py
@@ -1,14 +1,30 @@
 """Starrail chronicle character."""
 
-from typing import List, Optional
+import typing
+from typing import Any, Mapping, Optional, Sequence
+
+if typing.TYPE_CHECKING:
+    import pydantic.v1 as pydantic
+else:
+    try:
+        import pydantic.v1 as pydantic
+    except ImportError:
+        import pydantic
 
 from genshin.models.model import APIModel
 
 from .. import character
 
 __all__ = [
+    "CharacterProperty",
+    "ModifyRelicProperty",
+    "PropertyInfo",
     "Rank",
+    "RecommendProperty",
     "Relic",
+    "RelicProperty",
+    "Skill",
+    "SkillStage",
     "StarRailDetailCharacter",
     "StarRailDetailCharacters",
     "StarRailEquipment",
@@ -24,6 +40,29 @@ class StarRailEquipment(APIModel):
     name: str
     desc: str
     icon: str
+    rarity: int
+    wiki: str
+
+
+class PropertyInfo(APIModel):
+    """Relic property info."""
+
+    property_type: int
+    name: str
+    icon: str
+    property_name_relic: str
+    property_name_filter: str
+
+
+class RelicProperty(APIModel):
+    """Relic property."""
+
+    property_type: int
+    value: str
+    times: int
+    preferred: bool
+    recommended: bool
+    info: PropertyInfo
 
 
 class Relic(APIModel):
@@ -36,6 +75,9 @@ class Relic(APIModel):
     desc: str
     icon: str
     rarity: int
+    wiki: str
+    main_property: RelicProperty
+    properties: Sequence[RelicProperty]
 
 
 class Rank(APIModel):
@@ -49,17 +91,118 @@ class Rank(APIModel):
     is_unlocked: bool
 
 
+class CharacterProperty(APIModel):
+    """Base character property."""
+
+    property_type: int
+    base: str
+    add: str
+    final: str
+    preferred: bool
+    recommended: bool
+    info: PropertyInfo
+
+
+class SkillStage(APIModel):
+    """Character skill stage."""
+
+    name: str
+    desc: str
+    level: int
+    remake: str
+    item_url: str
+    is_activated: bool
+    is_rank_work: bool
+
+
+class Skill(APIModel):
+    """Character skill."""
+
+    point_id: str
+    point_type: int
+    item_url: str
+    level: int
+    is_activated: bool
+    is_rank_work: bool
+    pre_point: str
+    anchor: str
+    remake: str
+    skill_stages: Sequence[SkillStage]
+
+
+class RecommendProperty(APIModel):
+    """Character recommended and preferred properties."""
+
+    recommend_relic_properties: Sequence[int]
+    custom_relic_properties: Sequence[int]
+    is_custom_property_valid: bool
+
+
 class StarRailDetailCharacter(character.StarRailPartialCharacter):
     """StarRail character with equipment and relics."""
 
     image: str
     equip: Optional[StarRailEquipment]
-    relics: List[Relic]
-    ornaments: List[Relic]
-    ranks: List[Rank]
+    relics: Sequence[Relic]
+    ornaments: Sequence[Relic]
+    ranks: Sequence[Rank]
+    properties: Sequence[CharacterProperty]
+    base_type: int
+    figure_path: str
+
+
+class ModifyRelicProperty(APIModel):
+    """Modify relic property."""
+
+    property_type: int
+    modify_property_type: int
 
 
 class StarRailDetailCharacters(APIModel):
     """StarRail characters."""
 
-    avatar_list: List[StarRailDetailCharacter]
+    avatar_list: Sequence[StarRailDetailCharacter]
+    equip_wiki: Mapping[str, str]
+    relic_wiki: Mapping[str, str]
+    property_info: Mapping[str, PropertyInfo]
+    recommend_property: Mapping[str, RecommendProperty]
+    relic_properties: Sequence[ModifyRelicProperty]
+
+    @pydantic.root_validator(pre=True)
+    def __fill_additional_fields(cls, values: Mapping[str, Any]) -> Mapping[str, Any]:
+        """Fill additional fields for convenience."""
+        characters = values.get("avatar_list", [])
+        props_info = values.get("property_info", {})
+        rec_props = values.get("recommend_property", {})
+        equip_wiki = values.get("equip_wiki", {})
+        relic_wiki = values.get("relic_wiki", {})
+
+        for char in characters:
+            char_id = str(char["id"])
+            char_rec_props = rec_props[char_id]["recommend_relic_properties"]
+            char_custom_props = rec_props[char_id]["custom_relic_properties"]
+
+            for relic in char["relics"] + char["ornaments"]:
+                prop_type = relic["main_property"]["property_type"]
+                relic["main_property"]["info"] = props_info[str(prop_type)]
+                relic["main_property"]["recommended"] = prop_type in char_rec_props
+                relic["main_property"]["preferred"] = prop_type in char_custom_props
+
+                for prop in relic["properties"]:
+                    prop_type = prop["property_type"]
+                    prop["recommended"] = prop_type in char_rec_props
+                    prop["preferred"] = prop_type in char_custom_props
+                    prop["info"] = props_info[str(prop_type)]
+
+                relic["wiki"] = relic_wiki.get(str(relic["id"]), "")
+
+            for prop in char["properties"]:
+                prop_type = prop["property_type"]
+                prop["recommended"] = prop_type in char_rec_props
+                prop["preferred"] = prop_type in char_custom_props
+                prop["info"] = props_info[str(prop_type)]
+
+            if char["equip"]:
+                char["equip"]["wiki"] = equip_wiki.get(str(char["equip"]["id"]), "")
+
+        return values