Its summer in Japan and it also time for spreading of various mosquito and insects. IT is very difficult to avoid the bite of the insects and the mosquito. Whole nation was in the condition of the "worried" last year summer due to the dengue fever by mosquito bites. SO be careful. Please be safe from mosquito bite if you go to outside. Please take a good care. Use full sleeve dress for outing. Use socks to avoid bites.