http://www.bookdepository.com/Worlds-Greatest-First-Love-Vol-1-Shungiku-Nakamura/9781421579160
You could buy it there. They ship worldwide for free.
From which country are you? Because there's a ton of countries they can ship to, not sure how you couldn't buy it by yourself.
I'm American so it's not a problem, but I have friends in Israel that I talk to and I was wondering if I could send them the book if they couldn't get it themselves. But trust me I'm already set on buying it :3
Okay so the fact that this manga is licensed means that it will probably take forever to see it updated online again right? (btw r.i.p ZE and love pistols mangas that were online T-T). So I found a website that in February, will be selling the manga, cleaned, translated in English, new copies, etc :3. So my question is, for anyone who can answer me back I'd appreciate it, would it be a bad idea to buy the manga and ship it to a those who cannot reach out to buy the book for themselves?? O.O
And I'm talking about the readers who had mangago as their only source to this amazing story :(