A brocon anime about a girl excited to have a new younger step brother. But he doesn't want a step sibling. His father remarried and they are now all living together. Its a bunch of short 3 minute episodes about a sister showering her brother with love. If you are into brocon/siscon comedy you should find this entertaining. You also have the sweet on the outside but a witch on the inside class princess who's desperate for attention. She often butts head with the older sister. Each character has their own silly personality. The animation has a very hand drawn, brush painted look to it. The soundtrack is nice.