Description:

Severely allergic to felines, Yuuto Amakawa spends his mornings nursing a drippy nose courtesy of his friend Rinko’s cat. But on his sixteenth birthday, it’s not just Rinko’s pet that’s riling up his allergies (to say nothing of his hormones)! Appearing before him is Himari, a buxom, sword-wielding cat spirit in human guise, who has sworn to protect Yuuto, now the target of vengeful spirits! It’s clear that Yuuto’s allergies are the least of his problems — he’s gonna need Himari’s help if he wants to live to see his seventeenth birthday! (Source: Yen Press)

Description:

Yuta Agatsuma is a high school student who has never experienced first love. He doesn't know how to fall in love, but his classmate Nodoka Kanzaki is someone who makes him interested. Is this love!?Meanwhile, his younger sister named Yoru, who dreams of summoning demons, is performing her summoning ritual as usual. At that time, the summoning circle suddenly shines and a girl descends from the sky... She is Wrath, a demon from the demon world, and she offers Yuta a contract...!?A thrilling 7-way love comedy where cheating = the end of the world begins! (Source: MU)