Short version: Reach Grade 2 first. Then buy the gas mask from Tomoe in the subway (5,000 yen), pay Jira 10,000 yen at the desert gate, rent Akone's bike through the ravine to the underground town, plant the relay and clear the inner trial. Yuki Sato then sells techniques: Piercing Blood 25,000 yen, Slicing Exorcism 12,000 and Supernova 40,000.
Cursed Techniques at a glance
| Requirement | Grade 2 or higher |
| Gas mask | 5,000 yen from Tomoe (subway) |
| Desert gate | 10,000 yen to Jira, then a ten second timer |
| Trainer | Yuki Sato, underground town |
| Shop prices | Piercing Blood 25,000, Slicing Exorcism 12,000, Supernova 40,000 yen |
| Note | Spelled Supernovo in one guide |
The route in order
| Step | What to do |
|---|---|
| 1. Grade 2 | Pass grade exams until you are eligible for Yuki Sato's quest. |
| 2. Gas mask | Buy it from Tomoe in the subway for 5,000 yen. Her line: wear it out there or don't come. |
| 3. Desert gate | Pay Jira 10,000 yen. A ten second timer starts, so move. |
| 4. The bike | Rent Akone's bicycle (price not written down) and ride the ravine. |
| 5. Relay | Plant the relay at the glowing marker in the underground town. |
| 6. Trial and shop | Clear the inner trial, then ask Yuki Sato to teach your technique. |
How sure are we
The route and prices come from two fan sites that agree (shibuya.wiki and shibuyacodes.org) and a video by Builderboy TV. BloxRant describes the trainer as an operator in a fenced desert compound. We haven't done the route ourselves.
Tips
- Save at least 15,000 yen before the trip, more if you want to buy a technique.
- You can't skip the grade requirement.
- Rerolls from codes can change your technique roll.
FAQ
Who teaches cursed techniques in Shibuya?
Yuki Sato in the underground town, after Grade 2.
How much does the desert trip cost?
5,000 yen for the gas mask plus 10,000 yen for the gate, plus the bike rental, which no guide prices.
More Shibuya pages
- Shibuya Sorcerer Grades and Grade Exams
- Shibuya Yen Guide: Prices and NPCs
- Shibuya Roblox Map: Locations and Travel
- Shibuya Races and Clans: Rarities and Rolls
- Shibuya beginner guide
- Shibuya codes
- Shibuya wiki: live stats
Sources
Checked Nov 11, 2026. Community wikis are edited by players, so numbers marked “per” one wiki may change after an update.