If I enroll in the Female Knight Academy, I'll be endlessly spoiled by my little brother's skills!? Manga
Onna Kishi Juku ni Nyuugaku Shitara, Otouto Skill de Mugen Amayakasare!? / 女騎士塾に入学したら、弟スキルで無限甘やかされ！？
Ongoing
Otool, who bears a striking resemblance to his sister, is forced to enroll in the Miife Girls' Knight Academy in her place after his super-genius sister suddenly disappears. Disguising himself as a girl to avoid being discovered, he quickly finds himself embroiled in trouble— "If only I had the powers of my sister... Help me, sis!" Otool cries out, only to awaken his 'Absolute Little Brother Ability'!? A dreamlike fantasy in another world begins, where he is spoiled rotten by the older sisters of the academy!