Hotarubi no Mori e One hot summer day a little girl gets lost in an enchanted forest of the mountain god where spirits reside. A young boy appears before her, but she cannot touch him for fear of making him disappear. And so a wondrous adventure awaits... Details Casts Videos Galleries Posters Title Hotarubi no Mori e Release Date 2011-09-17 Runtime 00 Hours 45 Minutes Genres Romance Animation Fantasy Production Companies Brain's Base Production Countries Japan Izumi Sawada... Hotaru's Mother (voice)... Hayato Taya... Ryouta (voice)... Ayane Sakura... Hotaru Takegawa (voice)... Koki Uchiyama... Gin (voice)... Shinpachi Tsuji... Hotaru's Grandfather (voi... Kanehira Yamamoto... Shadow (voice)... Masanori Machida... Tree Hand (voice)... Mami Uchida... Masked Child (voice)... Hiroki Goto... Lion (voice)... Kumiko Tashiro... Festival Child (voice)... Asami Imai... Masked Child (voice)... 映画『蛍火の杜へ』予告編 (Trailer) Original Size (3456x1944) Original Size (1920x1080) Original Size (1600x899) Original Size (1280x720) Original Size (1280x720) Original Size (1280x720) Original Size (1280x720) Original Size (1920x1080) Original Size (1280x720) Original Size (1280x720) Original Size (1280x720) Original Size (1280x720) Original Size (1280x720) Original Size (1584x891) Original Size (1000x1500) Original Size (1066x1599) Original Size (1122x1580) Original Size (1066x1599) Original Size (754x1130) Original Size (640x900) Original Size (600x900) Original Size (600x900) Original Size (1054x1580) Original Size (640x961) Original Size (680x1000) Original Size (1000x1500) Original Size (500x750) Original Size (2000x2816) Original Size (1728x2304) Original Size (705x1000) Original Size (850x1203) Original Size (1999x2980)