Akito + Virtual Singer Underage Group's First Appearance!?!?

I checked the announcement and saw who the pickup characters were... Well, Akito's on the banner, so that's expected, but who else...!?! Touya!!! What!? I'm so happy!! And for the Virtual Singers, it's Rin-chan Up until now, Akito often had rate-ups with the adult Virtual Singers, but the underage group is finally here too!! In the last Fighter event, Len-kun was a 3-star, so we hadn't had an underage group 4-star yet... But this time, Rin-chan is here, and Touya is also on pickup simultaneously... Wait, wait, my crystals are gonna disappear! (Gacha ban VS members) And what's with Akito's face on the banner!?!? It looks ominous... I guess I have no choice but to run this event lightly!!