I can't stand manga like this with a setup that only exists to create ecchi situations and nothing else. It's just lazy piss poor writing. Mother Goddess Izanami? Wtf? Such a trashy op female lead, perverted and sadistic but not in a way that's appealing. I never really got the whole "I have a scary or ugly face so nobody likes me" trope when they always look like normal people but maybe slightly gloomy or can't do a proper smile. That always seemed like an excuse to not come up with a real reason people wouldn't be interested in associating with the main character.