BACKSTAGE · Alternative ranking

Seven candidates. Three make the cut.

Weather forces a replan. The Rule Engine scores indoor alternatives against per-person fit, feasibility, and cost — then surfaces only what clears the family's fairness floor.

🌧️ Day 3–4 forecast · rain 90% · outdoor plans flagged (Fushimi Inari, Arashiyama) Replan triggered
Candidate Kai fit Mia fit Grandp. fit Feasibility Cost Total
#1 Bamboo weaving workshop Winner 6 10 8 8 ¥¥ 8.0
#2 Ninja Experience (indoor dojo) 9 6 7 9 ¥¥ 7.8
#3 Samurai Armor Museum 8 5 8 10 ¥ 7.5
#4 Manga Museum 8 7 4 9 ¥ 7.0
#5 Kyoto Railway Museum 7 4 6 8 ¥¥ 6.3
#6 Sweets-making class 5 8 7 7 ¥¥¥ 6.2
#7 Department store arcade 6 5 3 10 ¥ 5.5
Rule Engine input
Priority Weight = kids' mood > cost (rainy-day context).
Care Architecture constraint: each child must get ≥ 1 high-fit activity (≥ 8) across Day 3–4. Candidate #1 gives Mia a 10 and pairs with Ninja Experience (#2, Kai 9) on the next slot — both kids satisfied, grandparents comfortable, weather-proof.