<p>Christmas specials including characters from both [Grand Blue](https://mangadex.org/title/fffbfac3-b7ad-41ee-9581-b4d90ecec941/grand-blue) and (https://mangadex.org/title/b9b2fbc4-e351-406c-a468-799be14033df/temple) posted by [Kimitake on his Twitter](https://twitter.com/kimitake_y).