帝乃三姉妹は案外、チョロい。 (Series) favorite_border

[DeepL Translation - needs review] Volume 1 of 1: Under One Roof with the Three Sisters Geniuses. Changing the three genius sisters... The start of a live-in home love comedy! Yuu, a slightly clumsy high school student, lives with his three genius sisters. Yuu is a high school student who is a bit of a clunker. He thinks he will be pushed around by the three sisters, but... These three sisters are surprisingly cool...? The three sisters' hearts change as they live with Yuu. The three sisters...