Shinichi Kudo - Kudo Shinichi.
K -- keyword Code. Shinichi's favorite code.
U -- unsaid Unspoken. That long-delayed vow.
D -- detective Detective. Shinichi Kudo is a detective.
O -- off Apart. The two are so close but seem as far apart as the ends of the earth.
S -- savior Savior. You are the savior of the Japanese police.
H -- happening Event. You can't help but get excited when you hear this word.
I -- instead Instead. You are unique in everyone's heart, especially hers.
N -- near Near. There will be danger near you. Take good care of yourself.
I -- insensitive Insensitive. You are such an emotionally dull guy.
C -- cartridge Bullet. You are the silver bullet of the Black Organization.
H -- hand-eyed Keen-eyed. A detective's eyes always catch every detail.
I -- idiot Idiot. You are tone-deaf. Everyone knows that.
Rachel Moore - Mori Ran.
M -- miss Miss. You always fall into the torment of longing willingly.
O -- only Only. There is only one "him" in your heart.
R -- red Red. That is the red thread connecting you and him.
I -- inmost Inmost. Your love for him is always hidden deep inside your heart.
R -- restful Restful. Your serene smile, your brilliant smile, is enough to captivate a city.
A -- angel Angel. You are the most beautiful angel, no doubt.
N -- never Never. You never give up easily, and you never cry easily.
Shinran Forever! This Valentine's Day is the 15th (starting from the 94 Conan manga).
We will laugh until the end, as fans of Rachel look forward to it. Watching them embrace tightly together!!~
(Note: The translation retains the original structure and meaning as much as possible, including names like "Shinichi" and "Rachel Moore (Mori Ran)" and some repetitions or stylistic elements present in the original text.)