Saeki San to, Hitotsu Yane No kaI'll Have Sherbet! 4 (Famitsu Bunko) [Light Novel]

[Machine Translation] After a series of misunderstandings, Kyoushi Yumizuki, a.k.a. me, and Mr. Saeki have once again confirmed their feelings for each other. Our normal lives have returned, and it is the time of year when the cultural festival is held at Mizumori High School. One day during lunchtime, Kuwashima Senpai comes to visit me. He is concerned about what happened the other day and suggests that he and Mr. Saeki go to a nearby university festival to make up for it. This is the fourth act of a live-in and school love comedy between the always calm Yumizuki-kun and the extraordinarily beautiful, but a little bit H-money Saeki-san.

すれ違いを経て、あらためてお互いの気持ちを確かめ合った僕こと弓月恭嗣と佐伯さん。いつもの生活が戻り、水の森高校では文化祭が催される季節に。そんなある日の昼休み、桑島先輩が僕を訪ねてくる。先日のことを気にする彼は、埋め合わせに、佐伯さんとふたりで近くの大学の学園祭に行ってきてはどうかと提案してきて―。常に冷静な弓月くんと、とびきりの美少女なのにちょっとHな佐伯さんが繰り広げる同棲&学園ラブ・コメディ、第四幕。