[GanbaRaw] Anata wo Zutto Aishiteru (Omae Umasou Da Na 2 / Gonyeoseog Masnagessda 2: Hamkkelaseo Haengboghae) [BD 720p] (Japanese+Korean Dub)
DDL: Soon
The Koreans (the Japanese don't) call this a sequel but it's really not, more like the same setting (maybe?) with different characters and situations. It's not nearly as good either, but ok if you need more dinosaurs in your life.
I'm not sure how MKVToolNix does things but I just retimed the audio there. I watched the whole movie and there weren't any problems (the audio was out of sync by 8 seconds so I'd tell if something was wrong). There were some scenes in which the mouths don't move because the characters don't originally speak and the Japanese dub added them in, but I only counted like 5, barely any where the opposite happens. I left the Korean audio in since it's just ~100mbs anyway.