First of all, I came up with this name after thinking about it all night. It seems quite domineering, but in fact the content is not domineering at all.
In fact, this is still a story about childhood sweethearts, which means that Miss Nobuko witnessed the mental journey of the tenth generation of Vongola!
Let me first state that 1V1, CP is Sawada Tsunayoshi VS Miyoshi Nobuko!
PS: Two days ago, I remembered that the names of the Sawada family are the same as the Tokugawa family. Then I found that Tsunayoshi's wife was named Nobuko, so the name appeared, but that wife died young...
PS: The anime involved is still unknown, but considering my random thoughts, it's better to explain it first.
PS: In addition to BG, there may be other BLs. If it doesn't work, just click the red cross on the upper right ╮(╯▽╰)╭