It's in English, but here's a quirky Japanese domestic drama about a bunch of insufferable hapa spergs reuniting after the death of their mother. Just a bunch of Sean Lennons, Elliot Rodgers and Mayli Wangs yukking it up. There's some Gunpla in this movie too.

magnet:?xt=urn:btih:71986d38bae02472aabefd852043ff6135479208&dn=Toilet.2010.1080p.BluRay.x264.DTS-WiKi&tr=udp://tracker.openbittorrent.com:80&tr=udp://tracker.opentrackr.org:1337/announce