Omori is a 2020 role-playing video game developed and published by indie studio Omocat. The player controls a hikikomori teenage boy named Sunny and his dream world alter ego Omori.
Satoko, the eldest daughter of the honorable Kirigaya family, has received many marriage proposals from men captivated by her beauty and grace. However, she has turned them all down due to her secret heart defect. Despite her condition, Satoko is still willing to find a husband to ease her beloved father's concerns.
Chihiro Rokuhira is a boy who aspires to become a swordsmith, and took daily training under his father Kunishige, a renowned swordsmith. Their days, once filled with laughter, are brutally torn apart by an attack from the mysterious sorcerer organization, the Hishaku. What is stolen from them are the six Enchanted Blades—swords of immense power capable of shaping the fate of the nation—and the gentle, warm life they once shared. From that day on, everything changed. In a world engulfed in darkness, Chihiro takes up Enten, the seventh Enchanted Blade left behind by his father, and sets out on a blood-soaked path of revenge.