Responses
I believe this is the one you're looking for~
http://www.mangago.me/read-manga/sora_no_mannaka/
Sora no mannaka
Thank so much!!! ヾ(☆▽☆)
What name of manga about girl who think herself as regular high school girl because she has genius three siblings. She often care her sibling but she fall in love with childhood boy who like her older sister. Plus her parent often busy with working so MC is like "housewife"for her siblings.
Older brother infamous for play soccer
Older Sister genius for play piano
Younger brother very genius for inventing things.
its fluff family manga with small romance.... Please let me know what title of this ;-;