Recently, the weather sister 'Kurokawa Sarina', who has started to gain popularity with a sexy route, is doing her best to convey the weather forecast while trying to hold down her skirt that seems about to be blown up by the strong wind. Around her, the local naughty kids are playing energetically. Today, I'm visiting the house of one of these naughty kids, but what kind of shameless prank is waiting for the weather sister this time...