Haruka Kiritani is THE first main character to have all 6 VS members involved in her focus songs and Emu Otori is the first main character with 4 pre-3rd anniversary focus songs to have all 6 VS members involved in her focus songs. On that chart(?) above, I didn't count **once upon a dream** because Len didn't have a solo part in that one.

First, Emu and Haruka appeared as lead characters of the game's first mixed event, then they were announced to be grouped together in World Link 3 and are some of the first characters to show up, and now this. These prove that EmuHaru are objectively best girls and there can be no dispute about this. 😁😁😁😁😁

Sorry, Ichika. Looks like EmuHaru have usurped you as (the)most iconic character(s) of **Project Sekai**. 😁😁😁😁😁

P.S. Also, here are other characters who need just one more VS member to appear in their respective focus songs:

1. Ichika Hoshino - Kagamine Rin hasn't appeared yet.

2. Minori Hanasato - Megurine Luka hasn't appeared yet.

3. Airi Momoi - KAITO hasn't appeared yet.

4. Shizuku Hinomori - KAITO hasn't appeared yet.

5. Toya Aoyagi - Kagamine Rin hasn't appeared yet.

6. Nene Kusanagi - Hatsune Miku hasn't appeared yet.

7. Kanade Yoisaki - Kagamine Len hasn't appeared yet.

Haruka Kiritani is the first main character to have all 6 VS members involved in her focus songs and Emu Otori is the first main character with 4 focus songs before 3rd anniversary to have all 6 VS members involved in her focus songs.