diff --git a/swordfish-common/src/database/katana.rs b/swordfish-common/src/database/katana.rs
index 05b9ce0..144f0d7 100644
--- a/swordfish-common/src/database/katana.rs
+++ b/swordfish-common/src/database/katana.rs
@@ -26,7 +26,6 @@ pub fn init() {
 }
 
 pub async fn query_card(name: &str, series: &str) -> Option<Card> {
-    // todo!("Query card from database");
     KATANA
         .get()
         .unwrap()
diff --git a/swordfish-common/src/utils/katana.rs b/swordfish-common/src/utils/katana.rs
index 4352133..f876fb4 100644
--- a/swordfish-common/src/utils/katana.rs
+++ b/swordfish-common/src/utils/katana.rs
@@ -1,6 +1,7 @@
 use crate::structs::Card;
 use log::{error, trace};
 
+// atopwl
 pub fn parse_cards_from_qingque_atopwl(content: &String) -> Vec<Card> {
     let mut cards: Vec<Card> = Vec::new();
     for line in content.split("\n") {
@@ -59,3 +60,58 @@ pub fn parse_cards_from_qingque_atopwl(content: &String) -> Vec<Card> {
     }
     cards
 }
+
+// kc o:w
+pub fn parse_cards_from_katana_kc_ow(content: &String) -> Vec<Card> {
+    let mut cards: Vec<Card> = Vec::new();
+    for line in content.split("\n") {
+        trace!("Parsing line: {}", line);
+        if !line.ends_with("**") {
+            continue;
+        }
+        let mut line_split = line.split(" · ");
+        let tag_wl_block = line_split.nth(0).unwrap();
+        let mut wl_block = match tag_wl_block.split("`").nth(1) {
+            Some(wl_block) => {
+                // If one does not start with ♡, it is not a wishlist command
+                // then we'll just break entirely.
+                if !wl_block.starts_with("♡") {
+                    break;
+                }
+                wl_block.to_string()
+            },
+            None => break,
+        };
+        wl_block.remove(0);
+        wl_block = wl_block.trim().to_string();
+        let wishlist = match wl_block.parse::<u32>() {
+            Ok(wishlist) => wishlist,
+            Err(_) => {
+                error!("Failed to parse wishlist number: {}", wl_block);
+                continue;
+            }
+        };
+        let series = match line_split.nth(4) {
+            Some(series) => series.to_string(),
+            None => continue,
+        };
+        let name = match line_split.next() {
+            Some(name) => {
+                let mut name_string = name.to_string();
+                name_string.remove_matches("**");
+                name_string
+            }
+            None => continue,
+        };
+        let card = Card {
+            wishlist: Some(wishlist),
+            name,
+            series,
+            print: 0,
+            last_update_ts: 0,
+        };
+        trace!("Parsed card: {:?}", card);
+        cards.push(card);
+    }
+    cards
+}
diff --git a/swordfish/src/config.rs b/swordfish/src/config.rs
index f57069d..9877c3c 100644
--- a/swordfish/src/config.rs
+++ b/swordfish/src/config.rs
@@ -42,12 +42,18 @@ pub struct Features {
     pub sofa_drop_analysis: DropAnalyzer,
 }
 
+#[derive(Serialize, Deserialize, Debug, Clone)]
+pub struct General {
+    pub prefix: String,
+}
+
 #[derive(Serialize, Deserialize, Debug, Clone)]
 pub struct Config {
     pub log: Log,
     pub tesseract: Tesseract,
     pub debug: Debug,
     pub features: Features,
+    pub general: General,
 }
 
 impl Config {
@@ -94,6 +100,9 @@ impl Config {
                     },
                 },
             },
+            general: General {
+                prefix: "~".to_string(),
+            },
         }
     }
     pub fn save(&self, path: &str) {
diff --git a/swordfish/src/debug.rs b/swordfish/src/debug.rs
index 30fa388..7426210 100644
--- a/swordfish/src/debug.rs
+++ b/swordfish/src/debug.rs
@@ -127,6 +127,48 @@ pub async fn dbg_parse_qingque_atopwl(ctx: &Context, msg: &Message) -> CommandRe
     Ok(())
 }
 
+pub async fn dbg_parse_katana_kc_ow(ctx: &Context, msg: &Message) -> CommandResult {
+    let target_msg = match dbg_get_message("embed", ctx, msg).await {
+        Ok(msg) => msg,
+        Err(_) => {
+            return Ok(());
+        }
+    };
+    if target_msg.embeds.len() == 0 {
+        helper::error_message(
+            ctx,
+            msg,
+            "Message does not contain any embeds".to_string(),
+            None,
+        )
+        .await;
+        return Ok(());
+    }
+    let embed = &target_msg.embeds[0];
+    let embed_description = match embed.description {
+        Some(ref description) => description,
+        None => {
+            helper::error_message(
+                ctx,
+                msg,
+                "Embed does not contain a description".to_string(),
+                None,
+            )
+            .await;
+            return Ok(());
+        }
+    };
+    let cards = utils::katana::parse_cards_from_katana_kc_ow(embed_description);
+    helper::info_message(
+        ctx,
+        msg,
+        format!("Parsed cards: ```\n{:?}\n```", cards),
+        None,
+    )
+    .await;
+    Ok(())
+}
+
 pub async fn dbg_embed(ctx: &Context, msg: &Message) -> CommandResult {
     let target_msg = match dbg_get_message("embed", ctx, msg).await {
         Ok(msg) => msg,
@@ -158,7 +200,7 @@ pub async fn dbg_embed(ctx: &Context, msg: &Message) -> CommandResult {
         msg,
         format!(
             "Title: \n\
-    ```\
+    ```\n\
     {}\n\
     ```\n\
     Description: \n\
diff --git a/swordfish/src/main.rs b/swordfish/src/main.rs
index 9b3ee5c..1ccce3d 100644
--- a/swordfish/src/main.rs
+++ b/swordfish/src/main.rs
@@ -203,7 +203,7 @@ async fn main() {
     swordfish_common::database::init().await;
     info!("Initializing Discord client...");
     let framework = StandardFramework::new().group(&GENERAL_GROUP);
-    framework.configure(Configuration::new().prefix("~")); // set the bot's prefix to "~"
+    framework.configure(Configuration::new().prefix(CONFIG.get().unwrap().general.prefix.clone()));
 
     // Login with a bot token from the environment
     let intents = GatewayIntents::non_privileged() | GatewayIntents::MESSAGE_CONTENT;
@@ -229,7 +229,7 @@ async fn ping(ctx: &Context, msg: &Message) -> CommandResult {
 #[command]
 async fn debug(ctx: &Context, msg: &Message) -> CommandResult {
     let config = CONFIG.get().unwrap();
-    if ["debug", "trace"].contains(&config.log.level.as_str()){
+    if !["debug", "trace"].contains(&config.log.level.as_str()){
         return Ok(());
     }
     if !config.debug.allowed_users.contains(&msg.author.id.get()) {
@@ -255,6 +255,7 @@ async fn debug(ctx: &Context, msg: &Message) -> CommandResult {
         "kda" => debug::dbg_kdropanalyze(ctx, msg).await?,
         "embed" => debug::dbg_embed(ctx, msg).await?,
         "parse-qingque-atopwl" => debug::dbg_parse_qingque_atopwl(ctx, msg).await?,
+        "parse-katana-kc_ow" => debug::dbg_parse_katana_kc_ow(ctx, msg).await?,
         _ => {
             helper::error_message(
                 ctx,