... now this makes me wonder if Shiho gets caught breaking her stern character and acting all lovey dovey with Tsuneo can bring the biggest grins in the sisters Nishizumi.

ezekill said:

... now this makes me wonder if Shiho gets caught breaking her stern character and acting all lovey dovey with Tsuneo can bring the biggest grins in the sisters Nishizumi.

...or probably go full Tsundere mode when she realizes that both of her daughters are watching... XD