April Fools' Day was celebrated by the SiIvaGunner channel in 2019 with a channel event.
On March 30, 2019, the SiIvaGunner Twitter announced a sequel to the SiIvaDirect livestream would be held on April Fools' Day which would reveal "information about upcoming high quality video game rips and more, including new details on SiIvaGunner: King for Another Day Tournament."
In contrast to the previous three years' level of quality on April Fools', the first rip on this day was "Circus (Afro Mix) - Five Nights at Freddy's", a reupload of a particularly unpleasant VvvvvaVvvvvvr mashup. However, the day took an unexpected turn after that; rather than rips of any sort, the channel uploaded a CCC side story ("Unusual Circumstances").
"SiIva Direct 4.1.2019" was also streamed, as promised. The Direct brought with it the announcement and release of SiIvaGunner (Blue Album), an April Fools' Day joke that appeared to be a Weezer tribute album, but was actually one focused around blue balls rips. The Direct also announced several points that would be relevant to King for Another Day Tournament, as well as the "Waluigi Pinball (Beta Mix) - Mario Kart DS" rip, foreshadowing Funny 7 Day.
The Direct's information was then recapped very redundantly in the video "Mariya Takeuchi In King For Another Day, Blue Album Out Today, Grand Dad Rip In April ∣ News Wave", featuring the actual host of News Wave.
Additionally, the SiIvaGunner team released the "Haunted House (AKA Castle Boss) (by 8-Bit Beast) Fusion Collab" as a bonus track for the (now defunct) joke album "8-Bit Best" by Chiptunes = Win, which is the collective from which the track that inspired "Vampire Killer - Castlevania" ("Ｃａｃｈｅ Ｂｏｓｓ" by 8-Bit Shifter) originates.
- See also: Category:April Fools' Day 2019
- Circus (Afro Mix) - Five Nights at Freddy's
- Unusual Circumstances - A SiIvaGunner Christmas Comeback Crisis Side Story
- SiIva Direct 4.1.2019
- Mariya Takeuchi In King For Another Day, Blue Album Out Today, Grand Dad Rip In April ∣ News Wave
- April Fools' Day 2016
- April Fools' Day 2017
- April Fools' Day 2018
- April Fools' Day 2020
- April Fools' Day 2021