diff --git a/src/main/java/org/ntlab/citrusserver/resources/FavoritedRest.java b/src/main/java/org/ntlab/citrusserver/resources/FavoritedRest.java
new file mode 100644
index 0000000..966e2c9
--- /dev/null
+++ b/src/main/java/org/ntlab/citrusserver/resources/FavoritedRest.java
@@ -0,0 +1,52 @@
+package org.ntlab.citrusserver.resources;
+
+import jakarta.ws.rs.*;
+import jakarta.ws.rs.core.MediaType;
+import org.ntlab.citrusserver.repositories.AccountManager;
+import org.ntlab.citrusserver.repositories.FavoriteManager;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+import java.util.HashSet;
+
+@Path("/accounts")
+@Component
+
+public class FavoritedRest {
+    private FavoriteManager favoriteManager;
+    private final AccountManager accountManager;
+
+    @Autowired
+    public FavoritedRest(FavoriteManager favoriteManager, AccountManager accountManager){
+        this.favoriteManager = favoriteManager;
+        this.accountManager = accountManager;
+    }
+    @Path("/{account_id}/books/{book_id}/favorited")
+    @GET
+    @Produces(MediaType.APPLICATION_JSON)
+    public HashSet<String> getFavorited(@PathParam("account_id") String account_id, @PathParam("book_id") Integer book_id, @QueryParam("token") String token){
+        if (accountManager.checkToken(account_id, token)) {
+            return favoriteManager.getFavorited(account_id, book_id);
+        }
+        return null;
+    }
+
+    @Path("/{account_id}/books/{book_id}/favorited/{other_account_id}")
+    @PUT
+    @Produces(MediaType.APPLICATION_FORM_URLENCODED)
+    public void putFavorited(@PathParam("account_id") String account_id, @PathParam("book_id") Integer book_id, @PathParam("other_account_id") String other_account_id, @FormParam("token") String token){
+        if(accountManager.checkToken(account_id,token)) {
+            favoriteManager.putFavorited(account_id, book_id, other_account_id);
+        }
+    }
+
+    @Path("/{account_id}/books/{book_id}/favorited/{other_account_id}")
+    @DELETE
+    @Produces(MediaType.APPLICATION_FORM_URLENCODED)
+    public void removeFavorited(@PathParam("account_id") String account_id, @PathParam("book_id") Integer book_id, @PathParam("other_account_id") String other_account_id, @FormParam("token") String token){
+        if(accountManager.checkToken(account_id,token)) {
+            favoriteManager.removeFavorited(account_id, book_id, other_account_id);
+        }
+    }
+}
+