More Children, More Blessings: Starting by Winning Over Ying Fei

Lin Xun transmigrates to the world of Detective Conan, becoming Yukiko's sworn younger brother and awakening a more children, more blessings System.

As long as he has children with beautiful women in the world of Detective Conan, he'll receive rewards from the System.

But Lin Xun never expected that right from the start, he'd accidentally have his way with his adoptive older sister's best friend, Eri!

Eri Kisaki: Lin Xun, I-I'm a married woman!

Lin Xun: Don't blame your little brother for losing control. Blame my sister-in-law for being so clueless!

Yukiko: I was first! And I have long legs in black stockings too!

Ran Mouri: Uncle, what about students?

Shiho Miyano: A traitor is a shark in the deep sea, and I've found my light... Lin Xun, are you willing to take me away from the Black Organization?

Vermouth: Hmph~ Plenty of men want me. Who do you think you are?

Wait, I didn't mean you! Lin Xun, come back! Don't leave me!

This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.