Hakone-chan Season 1 Episode 2 Hakone-chan and the Secret Box 2015
5.143/10 by 7 users
Haruna's sister, Aki, doesn't believe is the spirit of the hot springs, but while they're taking a bath, she shows them her powers.
- Released: 2015-10-11
- Runtime: 3 minutes
- Genre: Animation
- Stars: Saki Ono, Taishi Murata, Mao Ichimichi, Yuuki Kuwahara, Ayaka Asai
- Director: Takeyuki Yanse, Daisuke Yui, Daisuke Yui, Daisuke Yui, Yuuji Yanase
