俺の脳内選択肢が、学園ラブコメを全力で邪魔している - 呪われた甘草奏の能力「絶対選択肢」。
突然頭の中に二つの選択肢が浮かび、どちらかを選んでそのとおりに行動しなければ、頭痛が走る。
しかし、その選択肢とは、
①校庭の真ん中でパン一になる
②女子更衣室で下半身裸になる
というふざけたものばかり。
時と場合を選ばず発生する絶対選択肢のせいで奏は奇行を繰り返し、学園で「お断り5(ファイブ)」と呼ばれて女子に白い目で見られ続けているのだ。
そんなある日、選択肢を選んだ彼のもとに空から美少女が落ちてきた!
彼女は神様から与えられるミッションをクリアするために遣わされたパートナーだというが……!?
学園ラブコメ生活を取り戻すために、奏は全力でアホミッションに立ち向かう!
Ore no Nounai Sentakushi ga, Gakuen Love Comedy wo Zenryoku de Jama Shiteiru (My Mental Choices Are Completely Interfering With My School Romantic Comedy / NouCome) - For Kanade Amakusa, life as a high schooler should have been normal, and it would have been—if he wasn't living with the most ridiculous curse imaginable. "Absolute Choice," a system forced upon him by a self-proclaimed god, randomly presents a mental selection of actions that he must act out based on his choice. To add to his dilemma, it tends to occur in the most public of places, and his options never seem to deviate from the rude and crude in nature.
As a result, the helpless boy stresses through each day, fumbling to repair his already tarnished reputation while desperately praying to avoid the next spontaneous episode of Absolute Choice. To his dismay, the one in charge is always one step ahead of him and proceeds to not-so-subtly "choice" him into the lives of several girls at his school. Just when Kanade's school life can't seem to be doomed any further, a decision that he reluctantly selects on the way home sends a beautiful girl crashing down from the sky, along with the promise of more hysterically hellish choices.