Where was Aitsu ni Koishite filmed?
film
Aitsu ni Koishite (1987) was filmed in Hokkaidō and Betsukai, 2 places named in its Japanese Wikipedia’s 製作発表 section, in Japan. Wikidata records no filming location for it at all, so the article is the only recorded source. A sentence in an article is weaker evidence than a statement, and every claim on this page says which it is.
Places per Japanese Wikipedia's 製作発表 section
Japanese Wikipedia’s 製作発表 section names 2 places. A sentence in an article is weaker evidence than a Wikidata statement, so these are listed apart, never mixed into the statement list, and the claim links straight to where it came from.
Also shot in these places
Set in the same places
Frequently asked questions
How many filming locations does Aitsu ni Koishite have?
No place recorded on Wikidata, but 2 places named in its Wikipedia article, labelled per Wikipedia.
Which other productions were filmed at the same places?
One Day (2016), each listed on this page.
Where does this information come from?
Filming location statements on Wikidata, plus places named in the production's own Wikipedia article, which are labelled per Wikipedia. Nothing is scraped from listicles and nothing is generated.