"Tattletale是什么人格？ Tattletale是MBTI中的ISTJ人格类型，九型中的1w9 - sp/so - ，五大类型中的RCOEN，Socionics中LSI类型。"
Ah, yes, the unsung hero of the story. Just shows how Si doms (ISTJs especially) are important and crucial to the functioning of the world.
A bespectacled and aloof student.
