On November 28, study on effectiveness of phosphorescent plates (蓄光標識) in evacuation drills has been conducted in Okitsu (興津) of Kochi Prefecture (高知県). Members from Takara Lab. (Prof. Takara, Mr. Adnan (M2, leader), Ms. Khailin (D2), Mr. Xue (D2), Mr. Toma (D1) and Miss Shi (M2) ) have participated in this study with kind support from the local residents, joint reserchers and enterprise members.