I'm currently learning Nihongo language these days and I recently found out the word 'hikikomori'. It's such a sad word. I wish the world is kinder to these people. Hang in there buddies. Life will get better one day. As much as possible, I consistently stay in contact with my Japanese students because I've seen some who are showing some reclusive behaviors that may result to being a hikikomori someday. By the way, I'm a Filipino and although life in the Philippines is hard, but it's easier to make friends here due to our culture. Hoping that with the strengthening relationship of the Philippines and Japan that the latter may integrate the culture of 'pakikipagkaibigan' of the former. Better days are coming buddy. Hang in there. I hope you're doing well these days.