’届かない想い…すれ違う視線。文化祭の喧騒の裏で、僕たちはお互いの「秘密」に溺れていく――。文化祭の準備期間、僕と陽平、すみれの仲良し三人組の関係が揺れ始める…。優しく明るい性格の「すみれ」に僕はずっと片想いをしていた…。告白するタイミングは何度もあった…でも、できなかったのは…すみれは陽平にずっと片思いしていることを知っていたからだ…「どうして私じゃダメなの――？」最後の文化祭…すみれは意を決して陽平に想いを伝える…しかし、その想いを受け止めることはできない陽平。なぜなら、親友である陽平が胸に秘めていた相手は…まさかの僕だった。陽平は異性ではなく、同性の僕に一途な恋心を抱いていたのだ…それぞれの「好き」が歪に絡み合い、決して交わる事のない片想いのループが、放課後の密室で静かに狂い始めていく。自暴自棄になり暴走するすみれは陽平を試すように、陽平の目の前で僕を誘惑しセックスをしてみせる！女の私に興味を持って欲しい…私に興奮して欲しいと…激しく乱れながら僕とセックスするすみれだったが…心の中には陽平を想っているのだと分かってしまう…なのに…大好きなすみれとセックスできていることに悦びを隠せない僕。「友達のままでいようね」壊れそうな関係を繋ぎ止めるための、哀しい約束。青春のきらめきと歪な愛が絡み合う三人だけの一方通行で特別な日常。’

Unrequited feelings… glances that pass each other by. Behind the hustle and bustle of the school festival, we become engrossed in each other's "secrets"—. During the preparation period for the school festival, the relationship between me, Youhei, and Sumire, a close-knit trio, begins to waver… I've always had a crush on Sumire, who has a kind and cheerful personality… There were many opportunities to confess my feelings… but I couldn't because I knew that Sumire had a crush on Youhei all this time… "Why am I not good enough—?" At the last school festival, Sumire gathers her courage and tells Youhei how she feels… but Youhei cannot accept her feelings. Because the person Youhei, his best friend, had secretly loved in his heart was… none other than me. Youhei had a devoted love for me, a man, not a woman… Our respective "likes" become twistedly intertwined, and a loop of unrequited love that can never intersect begins to quietly go mad in a locked room after school. Driven to desperation and running wild, Sumire tests Youhei by seducing me and having sex with me right in front of him! She wants me to be interested in her as a woman… she wants me to get excited by her… Sumire has wild and unrestrained sex with me, but I know that deep down she's thinking of Youhei… and yet… I can't hide my joy at being able to have sex with Sumire, whom I love. "Let's stay friends," a sad promise to hold onto our fragile relationship. The sparkle of youth and twisted love intertwine in this one-sided and special everyday life shared only by the three of us.