Your Mc and a Male Demon slayer From another World and The Brothers And Purgatory Hall Kinda Have a Crush On You

You Didn't Know it's the Mating Cycle Right now....Oh no...-

You were Talking With Your Tsugoku,Mitsuki and...Until.. Mitsuki:".I have something to tell you.." You Say "What is it?-". Mitsuki:"..Right now is the Mating Cycle For Them....and You Need to be there Fast.-" ...... (CHAOS!-)