Maigo ni Natteita Youjo wo Tasuketara, Otonari ni Sumu Bishoujo Ryuugakusei ga Ie ni Asobi ni Kuru you ni Natta Ken ni Tsuite  

The Story of How a Beautiful Foreign Student Who Lives Next Door Started to Visit My House After I Helped a Lost Little Girl, 迷子になっていた幼女を助けたら、お隣に住む美少女留学生が家に遊びに来るようになった件について

One day, a young woman named charlotte bennett arrives in japan to study abroad with professor aoyagi's class. her classmates are captivated by her innocent demeanor, elegant appearance, and adorable personality. however, unlike them, professor aoyagi remains indifferent and distant towards charlotte. nevertheless, when he assists charlotte's younger sister emma, who was lost, his daily routine takes a dramatic turn. after discovering that the bennett sisters live in an apartment building next to his own and that emma has developed feelings for him, they visit his room every day. the three of them play dominoes together, dine at his table, and go out on excursions. as time passes, akihito and charlotte develop a close bond despite their clumsiness. their love story becomes a delightful and captivating comedy next door.

Maigo ni Natteita Youjo wo Tasuketara, Otonari ni Sumu Bishoujo Ryuugakusei ga Ie ni Asobi ni Kuru you ni Natta Ken ni Tsuite began as a web novel on Shousetsuka ni Narou on November 26, 2019. Shueisha has released a revised and illustrated version of the series since February 25, 2022 under its Dash X Bunko label.