If you loved Knights of Sidonia: Love Woven in the Stars, try To Me, the One Who Loved You
A bridge between a film you've already seen and one most people haven't. Here's what they share, and what the second one does that the first one doesn't.
You already loved

Knights of Sidonia: Love Woven in the Stars
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To Me, the One Who Loved You
What they share
Theyboth carry the bittersweet, tender mood tags, and they sit in Animation / Romance / Science Fiction territory. If that's the register that drew you to Knights of Sidonia: Love Woven in the Stars, the second film will land in a comparable space — through a different lens.
bittersweettender
What To Me, the One Who Loved You is
Love gets complicated when parents fall for each other. Koyomi and Shiori decide to escape their predicament by fleeing to a parallel universe. They may find a universe to call their own, but at what cost.