Ryuji Sakai (the ARROWS), Hisashi the KID (THE BEACHES), gonvut, advantage Lucy...

Take the South exit of JR Koenji station. Cross to the other side of the big rotary and on the left side you'll see a building with a florist and Yonchome Cafe. Take the street on the left. Keep going straight, then turn right down the street between a karaoke place and a park. Walk a bit and High is on the right in a concrete building.