对空洞事务特别行动部，H.A.N.D直属武装力量，专职应对空洞灾害。团队拥有最尖端的装备，最强大的成员，也面对最恐怖的任务。

在与空洞灾害相关的高危事件或事关H.A.N.D当局的高敏感任务当中，都能看到他们的身影。

第六课是特别行动部新近成立的前线执行部队之一，同样网罗了一众实力高强的人才，不过比之于如臂使指的其他部队，由星见雅带领的对空六课总是在各种意义上特立独行一些。

Hollow Special Operations is H.A.N.D.'s armed force dedicated to the response to Hollow disasters. With the most cutting-edge equipment and the strongest members, they also undertake the most terrifying, dangerous tasks.

They can be found in high-risk Hollow-related events and highly sensitive missions involving H.A.N.D.

Section 6 is one of the newly established frontline operational units of the Special Operations Department. Like other disciplined units under H.A.N.D., Section 6 is made up of a number of highly talented individuals. However, with Miyabi at its core, Section 6 is unique in every sense of the word.