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Farewell, My Firsts: How My Heartless Childhood Friend Stole All My First Experiences One Bet at a Time

ja-Latn
Shouwaru Tensai Osananajimi to no Shoubu ni Makete Hatsu Taiken wo Zenbu Ubawareru Hanashi
ja
性悪天才幼馴染との勝負に負けて初体験を全部奪われる話
ko
성격 못된 천재 소꿉친구와의 대결에서 지는 바람에 첫 경험을 모조리 빼앗기는 이야기
vi
Tôi đã thua cuộc trước cô bạn thuở nhỏ thiên tài xấu tính và bị cướp đi tất cả lần đầu của tôi
ru
История о том, как я проигрываю в спорах со своей одарённой подругой детства-садисткой, а она крадёт мои первые разы
th
เรื่องราวของการพ่ายแพ้การแข่งขันให้กับเพื่อนสมัยเด็กอัจฉริยะตัวร้ายผู้คอยพรากประสบการณ์ครั้งแรกทุกอย่างไป
zh-hk
敗給了性格惡劣的天才青梅,初體驗全部被奪走這件事
zh
败给了性格恶劣的天才青梅,初体验全部被夺走这件事

Adaptation

novel
Yoshizawa Wakaba's childhood friend, Umezono Komaki, is perfect.
She is a brilliant, well-behaved, honor student......, but beneath the surface, she is a vicious girl who looks down on others.
I wanted to win over Komaki so badly that I tried to compete with her, even at the risk of losing "something important" - the result was my loss.

And so Komaki said, "Wakaba, kiss me," and she stole away my first kiss.

In order to regain my dignity, I challenge Komaki to another match, but she says that if she wins, she will take away another one of my most precious things....
Going on a date, sleeping in the same bed, even saying "I love you."
I should have hated Komaki for taking all these first-times away from me, but what is this feeling that is filling my heart instead?

(Source: Sneaker Bunko, translated)

Note: Gold Prize winner in the 28th Sneaker Awards.