JIJIPRESS uploaded a 2:14 minute video clip via their YouTube that featured footages of last Wed's Yume Monogatari 4th mini live & handshake event that took place at Tokyo's Odaiba Venus Fort 2F Kyoukai Hiroba .
https://www.youtube.com/watch?v=CCBunkstbmw
Brief snippets of the guys performing acoustic versions of Ikusen no Meikyuu de Ikusen no Nazo wo Toite & Yume Monogatari are included .