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Genshin Impact’sArataki Itto is a bit of a trope character, but a fun one — he’s a muscular, kind, and funny man who isn’t always the brightest. Despite this, he’s left a lasting impact on many players during the Inazuma arc of the game, becoming a victim of the Vision Hunt Decree but not going down easy. He caused quite the headache for Kujou Sara and eventually reclaimed his Geo Vision, which he wields alongside a claymore.
Players who have added this trouble-making oni to their team might want to level him up and upgrade his talents. To do this, Itto needs quite a few items and some Mora. We’ve outlined everything needed to power up the great Arataki Itto. Read on for all the Itto ascension materials you’ll need!

Leveling Materials
Though he considers himself above many other people, Itto still uses the same amount of EXP as any other playable character to reach level 90. Reaching this level requires quite a few EXP materials. Between each ascension level, Itto will require more and more EXP and Mora, as follows:
1-20

120,175
24,200
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20-40
578,325

115,800
40-50

579,100
116,000

50-60
854,125

171,000
60-70

1,195,925
239,200
70-80
1,611,875
322,400
80-90 (max)
3,423,125
684,800
8,362,650 EXP
1,673,400 Mora
Itto Ascension Items
It’ll take some gemstones, boss drops, enemy materials, and a local specialty to ascend Itto. It’ll also cost quite a bit in Mora.
20
-
3x Onikabuto
20,000
40
10x Onikabuto
40,000
50
20x Onikabuto
60,000
60
30x Onikabuto
80,000
70
45x Onikabuto
100,000
80
60x Onikabuto
120,000
46
168
420,000
Gemstones - Where to Find Prithiva Topaz
Arataki Itto is one ofGenshin Impact’sGeo characters, meaning he’ll use Prithiva Topaz in his ascension. This Geo elemental stone can be gained in a few ways, mostly from defeating bosses, but also from souvenir shops and completing daily commissions. The following bosses can drop Prithiva Topaz:
For a full guide on obtaining Prithiva Topaz, listing all of the possible methods, check this guide:
Enemy Drop - Where to Find Slime Drops
Slimes are found basically everywhere, which is great because Itto needs a lot of their material drops to ascend. Higher level Slimes can drop better and better materials:
Read More:Slime Locations and Farming Routes
Boss Drop - How to Get Riftborn Regalia
One of Inazuma’s standard bosses inGenshin Impactis the Golden Wolflord. It’ll drop Riftborn Regalia, which is a material used by only Arataki Itto and Yun Jin at the moment.
Find the Golden Wolflord at the southern edge of Tsurumi Island in Inazuma.
Read More:Golden Wolflord Boss Guide
Local Specialty - Where to Find Onikabuto
Itto has an interesting love of insects and battles with Onikabuto, which is probably why he’ll use Onikabuto to ascend. For a while, he was the only character that used these beetles for ascension, butHeizouuses them now, too.
Onikabuto can be found around Inazuma, specifically in places with high Electro concentrations. Such places include the Mikage Furnace and Mt. Yougou.
Read More:Onikabuto Locations and Farming Routes
Itto Talent Materials
Make sure to save enough Slime materials when ascending Itto, as he’ll also need them to upgrade his talents. Here’s everything he needs, including the totals for all three upgradeable talents:
1-2
3x Teachings of Elegance
12,500
2-3
2x Guide to Elegance
17,500
3-4
4x Guide to Elegance
25,000
4-5
6x Guide to Elegance
30,000
5-6
9x Guide to Elegance
37,500
6-7
4x Philosophies of Elegance
7-8
6x Philosophies of Elegance
260,000
8-9
12x Philosophies of Elegance
450,000
9-10 (max)
16x Philosophies of Elegance
1x Crown of Insight
700,000
6
1
1,652,500
18
3
4,957,500
Talent Books - Elegance
As a brash, bold, in-your-face oni who features a bull motif, it’s a bit surprising that Itto will use the Elegance series of talent books to upgrade his talents, but alas, it’s one of the Itto talent materials.
Find the Elegance series by clearing the Violet Court domain on Tuesdays, Fridays, and Sundays.
Trounce Materials
The weekly trounce material Itto uses for talent upgrades is the Ashen Heart. These are one of the rewards for defeating La Signora at her trounce domain.