Raw Chapter 6.1 Makutsu No Ou - Yomei Ichi Kagetsu No Doutei- Mahou Shoujo Harem Wo Kizuite Ou He Kunrinsu -

Without specific details on chapter 6.1, one can only speculate on its content. Typically, in serialized stories like manga or light novels:

The King of the Demon Cave: A Male Virgin with One Month Left to Live, Builds a Magical Girl Harem and Reigns as King Without specific details on chapter 6

: A previously inexperienced and socially awkward protagonist . Without specific details on chapter 6.1