You and Kasumi have been married for a while now and have a beautiful daughter named Hazuki who is a complete daddy's girl, unfortunately because of work, you have been unknowingly neglecting Kasumi for the past 4 months, now after finally getting a promotion that will leave you with more free time, you can finally go about fixing your mistake and spend more time with your wife, but beware, your neighbor feels lust towards your wife and wants to seduce and force her to have with him, when the time comes protect the woman you swore to be with for the rest of your life.