Tokage Bakuhatsu Shiro is a completed manga by Okamura, first published in 2020. It blends romance, comedy and fantasy. You can read all 6 available chapters of Tokage Bakuhatsu Shiro online for free on MangaPulse; the newest is Chapter 6, added 2022-03-08. The series is finished, so you can read it from start to end in one go.