Mio Meguro (Fuka Koshiba) continues her dream of changing into a author, whereas residing with yokai (folklore monsters) in a share home. She struggles in her job within the editorial division of a publishing firm. She proposes plans at her firm, however her plans are rejected. A well-liked AI courting app has turn out to be common, however Mio Meguro is not due to her work. At some point, Mio Meguro meets genius mathematician AITO (Ayumu Mochizuki), who was raised in England. She falls in love with him, however her love causes issues for the share home and yokai.