无爱者属于浪漫倾向中的一种，指不会对他人产生爱恋的人。无性恋属于性取向的一种，指不会对他人产生性欲望的人。不恋爱就不幸福吗？没喜欢过别人，不懂为什么要接吻，不懂恋爱和性，一直如此困惑着的女性，与既不想恋爱也不想做爱的男性之间的相遇。不是恋人……不是夫妇……也不是家人吗？无爱者与无性恋的两个人开始的同居生活，给父母，上司，前任，邻居们的生活带去了些许波澜。既不恋爱也不谈性的两人的关系究竟会走向何处……

▲ 高橋一生攜岸井雪乃展開「無性無愛」同居生活 ▲ 新時代家庭劇-「無浪漫傾向」x「無性戀」的生命故事 ▲ 撇開世俗定義！重新展現「愛」的另一種樣貌 講述對戀愛完全沒興趣的男女主角，因緣際會相遇而開始同居生活。

About two people who are aromantic and asexual and begin living together. Sakiko finds it difficult to live in a society which operates under the assumption that people will fall in love with each other. She meets supermarket employee Takahashi when she goes to support a "fall-in-love" campaign by her junior at work. She is startled when she hears him say that there are people who don't fall in love. As Sakiko's mother keeps hurrying her to get married, she decides to move out and rent an apartment with her friend but her friend backs out at the last minute after reconciling with her ex-boyfriend. Just when Sakiko is about to give up, she ends up living with Takahashi under one roof because of their similar values towards romance.

“恋愛”を前提としたコミュニケーションになじめず日々暮らしている咲子(岸井ゆきの)。ある日、会社の後輩が企画した“恋する〇〇”キャンペーン商品を見にスーパーへ訪れた際、店員の高橋(高橋一生)から「恋しない人間もいる」と言われ、ハッとする。咲子は結婚を急かす母親のいる居づらい実家を出て親友とのルームシェアを計画するが、その親友が元カレとヨリを戻したことでドタキャン。心が折れそうになった咲子は、ネットで「アロマンティック・アセクシュアル」という言葉と出会い…。

사람을 좋아한 적 없고, 왜 키스를 하는지 모르고, 연애도 섹스도 알지 못한 채로 망설이던 여성 앞에 나타난 연애하고 싶지 않은 남자와의 만남. 연인도 부부도 아닌 두 사람이 시작한 동거 생활은 부모님, 상사, 전 남자친구, 이웃 사람들에게 파문을 일으키는 에이로맨틱・에이섹슈얼 드라마