Jinyu = gold (king) jade (tama), which is the Japanese pronunciation of × pill. . (Connotation...)
Okay. . .
I admit, the ending of Gintama gave me a big shock = =
This is the product of that blow. . .
Plagiarized masterpiece (wrong!?)
It's just a prank. . .
Any similarity is purely coincidental. . .
The author thinks that his writing skills are not good and he is very lazy.
Updates are irregular. . .