Notice from the chief has come myon! Prepare for hibernation! myon!Yu- early preparations are a serious matter no ze. Understood easy no ze!Message surely delivered myon! In that case, Youmu must leave notify other friends too myon!Youmu's little sis! though, hardly seems like Youmu's sister...Yun! Very dependable!
suspect pun on しっかり -> ゆっくり but not sure how to translateYoumu really is a yukkuri that takes it easy no ze!