In the lands of Extoria, a world deeply connected to five other worlds, Summoning is common placed. With nearly everyone having their own familiar companion. Every year those who have reached the age of 18 participates in a ritual to receive their own familiar. Follow the story of Eugene, a lonely man at his school who wishes to have his own companion to have at his side, only to find that he maybe getting more than he bargain for. Readers can expect: - A Gay romance story with non-human companions - Mix of combat and slice of life - A Game HUD during combat - A Card game like system utilized in combat and daily life - A world building story that involves the interaction between 6 distinct worlds and its inhabitants -Sexual content warning is only for possible suggestive outfits and teasing but otherwise will not include sex scenes