It looks like you're referencing a phrase that combines a few different elements, possibly from Japanese internet slang, meme culture, or a specific inside joke. Let me break down what I can identify:
The Turning Point
: The story kicks off when Takuma finds his mother, Kana, asleep and exhausted on the sofa. Seeing her in such a defenseless state triggers a shift in his feelings, leading to a series of "secret" (inmitsu) encounters. Key Characters
