I was going to devour them? I was devoured!

Miho has a very long-held dream. And that is, to ascend to the Celestial Realm and become an immortal! Finally, that grand dream is right before her eyes. Only four essences left to collect. If she set her mind to it, she could finish them in a single day by leveraging her beautiful looks, but after a long marathon, with the finish line in sight, Miho entered university for the first time in her life. Because she wanted to collect only the highest quality essences for the remainder! But... was the goal flawed from the start? “I might understand if it were just sex between lovers.” “...Excuse me?” “Why so surprised? We’ll be doing it soon enough anyway.” “...I’m twenty years old.” ...