In Digimon Story Time Stranger, acquiring the Iron Slash 1 ability is essential for advancing both the main narrative and completing specific side quests like “From Pegasusmon to the World.” This mission activates after overcoming the Vulcanusmon boss, when Digi-Egg crafting unlocks in Factorial Town. Visit Vulcanusmon’s Forge post-battle to craft a Digi-Egg of Sincerity, which demands this skill alongside other materials.
Obtaining Iron Slash 1: Step-by-Step Guide

The Iron Slash 1 skill can be bought from the Bartender located in the In-Between Theater, costing 1,500 Yen. From Vulcanusmon’s Forge, proceed past illuminated lamps to discover the theater entrance marked by hovering parchment. Select “Enter” to access the venue’s central corridor. Turn right to find the Bartender and purchase the skill from his inventory. This area becomes accessible post-Raremon battle and features multiple entry points, including Kabukicho’s alleyways, identifiable by spatial distortions and luminous markers.
Crafting the Digi-Egg of Sincerity: Requirements & Process




To craft the Digi-Egg of Sincerity, gather 5 Tree Models and 10,000 Yen alongside Iron Slash 1. These materials can be acquired through standard gameplay or by battling MudFrigimon in the Hall of Materials Outer Dungeon, accessible via Mirei at the theater. Return to Vulcanusmon’s Forge with the resources to create the egg. Deliver it to Pegasusmon to finish the quest and earn:
- Gaia Blaster II Ability
- 2,000 Yen
- 45 Anomaly Points
- Health Restoration Spray
- Courage Enhancement III
This crafted item also enables unlocking Shurimon as a partner.