Rin and Len got a special happy birthday from Sega in the form of their own trailer, which celebrates their inclusion in Hatsune Miku: Project Diva X. It leads off with Seisou Bakuretsu Boy, followed by Kunoichi demo Koi ga Shitai, Amazing Dolce, and Lost One no Goukoku.
Sega is going hard on the media blitz for this game,…
