Kinjo Mana, best known for play Ui Tatsui on Kishiryu Sentai Ryusoulger, passed away on December 1st.

Mana’s agency confirmed her passing was due to a currently unspecified illness on the actress’s official Twitter page as well as her blog.

Kinjo Mana Thanks Fans For Their Support Over the Years

In the post, it mentions that she took time off late last year to recover from her illness and that she thanks all of her supporters during this difficult time.

Our thoughts are with Mana’s friends and family during this difficult time.

KEEP READING: THE POWER RANGERS LIGHTNING COLLECTION NOW HAS A BIG SCALING PROBLEM