"Lukas是什么人格？ Lukas是MBTI中的ISTJ人格类型，九型中的1w9 - sp/so - 136，五大类型中的，Socionics中LII类型。"
I'm surprised by the fact that there isn't even a single ESTJ vote. His inferior Fi is very easy to justify. Still, he seems to be very introverted so ISTJ makes more sense.
