Maria†Holic: Run Run Riru Ran Ran Rara

The Maria Holic’s official website put this video on its homepage on Children’s Day.
Koufukuron

Music video animated by Ootori for the song Koufukuron by Yuu Miyashita.
Note: The song featured in this music video was also used as the first ending theme for the anime Platinum End.
Biri-Biri

Music video directed by Ryou Sasaki for the song Biri-Biri by YOASOBI. A collaboration between musical duo YOASOBI and media franchise Pokémon, the song is based on a special Pokémon Scarlet & Violet
Micchiri Neko March

A music video created for the Micchiri Neko character and brand. The video features cat characters playing in a marching band.
TAIDADA

Music video directed by goru for the song TAIDADA by ZUTOMAYO.
Note: The song featured in this music video also serves as the ending song in the anime Dandadan.
It’ll be fine!

An animated music video from Project Pochama, a special medley called It’ll be fine! performed by Megumi Toyoguchi. The songs featured consists of “Kimi no Soba de ~Hikari no Theme~” (君のそばで〜ヒカリのテーマ〜),
Comet

Music video directed and animated by Kouhei Kadowaki for the song Comet by YOASOBI.
Note: This song, and the first part of the music video, was originally used as the ending theme in BEASTARS 2nd Se
The World’s Continuation

Music video directed and animated by Stole for the song Sekai no Tsuzuki by Uta (Ado).
A Secret About That Girl

Music video directed and animated by Sae Okamoto for the song A Secret About That Girl by Eve.
Egao

A young woman brought a hamster back to her apartment. While watching the cuteness of the hamster was enjoyable, she suddenly recalled her boyfriend she used to have….
(Source: Anime News Network)