Callin! Kourin! [English], by Oberon

This… ah, what can I say, it’s another hentai UFO. The main character is a stern office lady, in charge of a customer relations team, who suffers from pent-up professional and sexual frustration. She’s strong, competent, qualified and unfucked; her job has her surrounded by insufficiently performing coworkers and forced to apologize to customers.
Basically, a hentai ticking bomb that’ll eventually stop being a normal adult under our eyes.

Call that customer care, call that vengeance, call that a successful sales conversion, call that WTF hentai, I don’t care, it was funny, weird, disturbing, amusing and cheerful ^^;;

Side note. I worked for many years in phone call relations with sales prospects (individuals and – much better – professionals), business partners and in customer care (only individuals, regrettably). So I kinda sympathize with the heroine, in this job you end up wanting to murder EVERYONE, incompetent colleagues and dumb phone relations equally. You spend your days wanting to yell “YOU . DENSE . MOTHER . FUCKER!” ^^;;

We owe this highly original and absolutely worth reading release to Dyjin, thank you! ^_^

And now, the download & gallery links

Open the Complete Pictures Gallery

Or you can also use the Alternative:
Zip Mirror #1 – or – Zip Mirror #2