Medical Miracle, or Spy Thriller?

PS: In the original work, it was Mizunashi Rena's younger brother who received the bone marrow transplant. I only realized halfway through writing that I'd gotten the premise of this case wrong from the very start—

The father-daughter relationship between Mizunashi and her father could have been confirmed with a DNA test. There was no need for deduction to guess the truth at all.

To patch up this fatal bug, I could only hastily alter the character settings and forcibly replace Mizunashi's DNA.

Anyway, just treat it as a parallel world_(:з"∠)_

There have been more and more bugs lately, and they keep getting more fatal. My brainpower has declined so much that I can't write mysteries anymore. Sigh.

Lin Xinyi could hardly be blamed for letting his imagination run wild.

Past experience had told him that Conan-science phenomena generally did not appear in cases.

Those unusually gifted "non-humans" were generally never involved in the cases themselves.

But this Conan-science rule sometimes failed.

For example, those "superhumans" at Twilight Mansion who had been immune to Potassium Cyanide skin burns.

And there was that miraculous Ether that knocked people unconscious the moment it covered their face. He did not know whether the Ether in this world was abnormal, or whether the people in this world were abnormal.

So Lin Xinyi had no choice but to reassess that rule:

"Could it really be..."

"A medical miracle?"

He could not help recalling Miyano Akemi's terrifying constitution, which had cured Tetrodotoxin poisoning in one second.

Miyano Shiho: "..."

She, too, suddenly recalled the embarrassing scene of instantly recovering from heatstroke.

"Ahem."

Miss Shiho tried her best to regain a serious expression.

"That was merely a low-probability event, Mr. Lin."

"We can leave it out of consideration for now."

"Fine." Lin Xinyi nodded in acceptance, though