In the family home, the widow and mother finds a new hobby in charming her son-in-law, her resolve weakening at the touch of a kiss. The elder twin, popular enough to have a dedicated fan club at school, displays a surprisingly shy side in personal moments. Her younger sister, heading a committee with confidence, moves slowly in romantic matters and harbors a secret love for cute items while being easily frightened. This opening episode sets these personal dynamics in motion, hinting at the quiet attractions beginning to surface.