A seemingly loyal person "cheats", a "sane" married woman falls into madness, and turns a "perfect" marriage upside down, only to discover that it was all just a "little" misunderstanding. The superficial misunderstanding was resolved, but the deep-seated contradictions surfaced, and they could not look back.
Realistic background, some settings slightly science fiction.
The second year of the tyrant × the first year of the researcher
Intent: Love and respect are based on understanding