Here is a collection of promotional videos (PVs), TV ads (CMs), and trailers for the last week. This thread excludes videos that have already been featured in an article. Please check the News Board, under the Preview tag, for articles that feature a promotional video. Last week's PV thread can be found here.
Knights of the Zodiac: Saint Seiya| ONA| Teaser Knights of the Zodiac: Saint Seiya is a CG remake of the 1986 series and will take place between the Galaxian Wars arc and the Silver Saint arc. The anime will stream on Netflix in Summer 2019.
Kouya no Kotobuki Hikoutai| TV| PV
The second promotional video for Kouya no Kotobuki Hikoutai features the opening song "Sora no Ne" by ZAQ. The anime is slated to broadcast on Tokyo MX on January 13, and then later on TV Aichi, MBS, and BS11.
Strike the Blood III| OVA| PV Strike the Blood III is an OVA series that will adapt the Seisen-hen arc that takes place in Gakuto Mikumo's light novel. The promotional video previews the ending theme song "Love Stoic" by Risa Taneda. The first two episodes of the OVA will ship on December 19.