diff --git a/src/idz/db/chara.ts b/src/idz/db/chara.ts
new file mode 100644
index 0000000..ab79608
--- /dev/null
+++ b/src/idz/db/chara.ts
@@ -0,0 +1,69 @@
+import { Client } from "pg";
+import * as sql from "sql-bricks-postgres";
+
+import { _findProfile } from "./_util";
+import { ExtId } from "../model/base";
+import { Chara } from "../model/chara";
+import { Profile } from "../model/profile";
+import { FacetRepository } from "../repo";
+
+export class SqlCharaRepository implements FacetRepository<Chara> {
+  constructor(private readonly _conn: Client) {}
+
+  async load(extId: ExtId<Profile>): Promise<Chara> {
+    const loadSql = sql
+      .select("s.*")
+      .from("idz.profile p")
+      .join("idz.chara c", { "p.id": "c.id" })
+      .where("p.ext_id", extId)
+      .toParams();
+
+    const { rows } = await this._conn.query(loadSql);
+    const row = rows[0];
+
+    return {
+      gender: row.gender,
+      field_02: row.field_02,
+      field_04: row.field_04,
+      field_06: row.field_06,
+      field_08: row.field_08,
+      field_0A: row.field_0A,
+      field_0C: row.field_0C,
+      field_0E: row.field_0E,
+      title: row.title,
+      background: row.background,
+    };
+  }
+
+  async save(extId: ExtId<Profile>, chara: Chara): Promise<void> {
+    const profileId = await _findProfile(this._conn, extId);
+
+    const saveSql = sql
+      .insert("idz.chara", {
+        id: profileId,
+        gender: chara.gender,
+        field_02: chara.field_02,
+        field_04: chara.field_04,
+        field_06: chara.field_06,
+        field_08: chara.field_08,
+        field_0A: chara.field_0A,
+        field_0C: chara.field_0C,
+        field_0E: chara.field_0E,
+        title: chara.title,
+        background: chara.background,
+      })
+      .onConflict("id")
+      .doUpdate(
+        "field_02",
+        "field_04",
+        "field_06",
+        "field_08",
+        "field_0A",
+        "field_0C",
+        "field_0E"
+      )
+      .toParams();
+
+    await this._conn.query(saveSql);
+  }
+}