Futatsu no Spica

[MangaDex]

 

[bbtora]

Rest of the manga (volume 7 to 16) was never scanlated maybe due to this being licenced by Vertical (which is complete btw).

 

[Kevhammmer]

One of the most heartwarming series I've ever read. Mature and realistic in its own way.

 

[albertorayo]

Gotta find me the end of this series

 

[Sherezade]

Gotta find the rest too! But, up until know it's a beautiful story..

 

[Braven64]

This title was one of my first manga that I've ever read. I love this series so much that I got the illustration book.
🚀🌌👨‍🚀💫🦁💫👩‍🚀🌠
Edit: I'm glad that the full series is on Internet Archive. (Bit low quality, but readable)