Yeah, notice that she seems to have the ten days AFTER Valentine's blocked out on her calendar.
If the circled days are the days she had her period, the shaded days might also be her most fertile days. I guess the shrine visit worked - the spirits of fertility saw fit to put the start of her fertile time right on Valentine's Day.
The calendar's on a phone screen. Maybe she's using a family-planning app?
At this pace, they're gonna make an entire football team.
For handmad-
Chocola-EX Chinese softshell turtle drink
Chinese softshell turtles are widely consumed in Japan and other Eastern Asian countries for health and energy boosting.
MAX Energ-Maca & Ku-
As in Maca & Kura-Chai-Dum 12000+ (マカ&クラチャイダム12000プラス).
Basically a Japanese-made poor man's Viagra. Not as potent, but also not as poisonous and expensive.
Super-