

Head Concierge at Hotel Platinum. Calm and elegant man in his 30s. Master of harmony who connects people optimally. Central figure among platinum group metals.
Personality tendencies across 4 dimensions
Score distribution across 9 types
Personality analysis based on the 5-factor model
Personality traits from metal physical properties
Market price and economic characteristics (as of 2026-01)
Unit Price (est.)
$31,000
per kg
Price Range
28,000-35,000 USD/kg
Market Trends & Notes
1600年代「ゴミ」→貴金属へ逆転。2008年ピーク$2,300/oz。ディーゼル触媒減でPdより安価に。
Scientific basis of Platinum Hakkin's colors
Colors of this element
銀白色
#E5E4E2
黒色
#1C1C1C
緑灰色
#7A8B7A
Materials with good metallurgical and personality compatibility
Based on Holland Code: EIC
Based on RIASEC (Holland Code) vocational interest model. These are illustrative suggestions derived from the character's personality profile.