Tonari no Onee-san ga Suki

Tonari no Onee-san ga Suki (隣のお姉さんが好き) is a Japanese web manga series written and illustrated by Koume Fujichika. It was serialized on Akita Shoten's online platform Manga Cross from August 2021 to October 2023, with its chapters collected in four tankōbon volumes.

Publication
Written and illustrated by Koume Fujichika, Tonari no Onee-san ga Suki was serialized on Akita Shoten's online platform Manga Cross from August 25, 2021, to October 4, 2023. Akita Shoten collected its chapters in four tankōbon volumes, released from May 19, 2022, to December 20, 2023.

Reception
The series was nominated for the 2022 Next Manga Award in the web manga category. It was again nominated for the same award in the following year.