The Tiger King's Diary manga chapter 11 discussion

[Blackangel]

this is cute and that little ghost is seriously too cute and he was thinking of indecent stuff and the tiger spirit wants them to do that, after getting a physical body

 

[Rinko]

Well, tiger spirit teased him before and that's to be expected.
I am sure there are many innuendos involved in this and I am positive about that.