Trama
Professor Itsuki is thankful for Kaoru's work in his institute and makes a present of two tickets for a sea trip to Yokohama: ""Think about your future - you should go there with your girlfriend."" As the other girls all happen to be absent and Aoi is bored anyway, this opportunity comes just in time - so here we go! No ""harem scenario"" today... the main storyline is back at last.