Weak Legacy 2 Guide, How to Become a Demon and Get Blood Demon Art!

In Weak Legacy 2, inspired by Demon Slayer, one of the most exciting transformations you can unlock is becoming a Demon and learning a Blood Demon Art (BDA). This guide will walk you through every step — from leveling up to finding the NPC needed to become a demon and unlocking your first BDA quickly.

Step 1: Level Up and Earn 1K Yen

When you first join the game, your goal is to reach Level 10 and collect 1,000 Yen (Rio) as fast as possible.

• Follow the main quest marker in your starting area.
• Repeat the same quest about 3–4 times to hit Level 10.
• Each quest gives decent EXP and Yen, making this the quickest early grind.

Once you hit Level 10, move to the next quest NPC, which provides higher rewards. Complete it once or twice until you have the full 1K Yen ready.

Step 2: Become a Demon

After collecting your 1K Yen, it’s time to transform.

• From the main village, move straight ahead to the right side of the map until you find the Muzan-like NPC (Man).
• Talk to him and pay 1K Yen to become a Demon.
  Once you turn into a demon, you’ll be able to earn Reputation and prepare for the next step — unlocking your Blood Demon Art.

Tip: Before moving on, buy a Katana for 100 Yen from the shop NPC to help with faster farming and better damage.

Step 3: Farm for Blood Demon Art

To unlock your first Blood Demon Art, you’ll need:

• Level 15
• 10,000 Yen

Keep farming the same quest near the village until you reach both requirements. The enemies are easy, and many other players will likely be farming there too, making it faster.

Once you hit Level 15 and have enough money, you’re ready to search for a Blood Demon Art Trainer.

Step 4: Learn Your Blood Demon Art

Each BDA Trainer is found in different locations, including the Snowy Village and other open-world areas. For example, if you want Cryokinesis (Doma’s Art):

• Find the Doma Trainer in the Snowy Village.
• Pay 10K Yen and complete the short training quest, which usually involves defeating Demon Slayers.

After finishing the mission, you’ll automatically unlock your Blood Demon Art, complete with new abilities and visual effects.

Step 5: Level Up Your Blood Demon Art

To increase your BDA mastery:

• Use your BDA skills during combat.
• Each successful kill with an active ability grants Mastery EXP.
• Higher mastery unlocks new moves (Z, X, C skills, etc.) that make your demon form even stronger.

That’s everything you need to know to become a Demon and get your first Blood Demon Art fast in Weak Legacy 2. It might take some grinding early on, but once you unlock your BDA, you’ll have access to powerful skills and flashy combos. Keep farming quests, upgrade your mastery, and dominate the battlefield as one of the strongest demons in the game.