its not an angry face its a worried face........they ran off from her to have adventure on their own.she was worried she searched the whole forest and found then sleeping in an Air house on вверх of a huge tree........she acted tough on them.but she have a beautiful mother's сердце for them...when she got worried about them.it showed her feelings to them.it was cute though.....but poor Dadan really got worried.........and when she saw them...she got so relieved......heh ehe he ehe h
![It's a fanart picture but it's too cute/sweet not to post. Nezumi watching Shion sleep in NO. 6. [picture is "Good Night" by Al-lamp on deviantART]](http://images6.fanpop.com/image/answers/3439000/3439192_1388363580371.73res_341_300.jpg)
