Ch.1-2 A freelance gossip reporter, twin-tailed cat Natsu somehow becomes a house keeper of a popular erotic novelist Hyde, thinks he'll luckily get a great scoop. - It's a spider trap!!
Ch.3 A licentious snake Renji tries to win against an immigration officer Yamada then throws him away later for not allowing him to mess with human world. 3-tailed Fox
Ch.4-5 Bar Master x Black Cat Gin - A weakly boy Rui's always home alone as if he has only a Cat Ohagi in his life till he's grown up. His parents suspiciously died. Later he's pushed from the high stairs and wakes up again at inhuman world.
Tonde Hi Ni Iru Natsu No Neko