Great sharing of all those TV series all of which I deeply remember. My most favorite one is Time Tunnel which I have watched again and again; even when the replays were shown on the Australia TV station in early 90's. Also, I liked to watch the Modern Squad at that time because the main actors were younger than those in other US TV series. For the Japanese TV series, I liked all those you mentioned. There was also one not mentioned in your youtube which I liked to watch very much. It's called 小狐仙.
說起無敵金剛,我記起在中六時看過一個論文article, “everyone is a six million dollar man”,內容有起,講述每人都值六佰萬,作者列舉了許多荷爾蒙和有機化學合成物,我們身體都可以製造出來以供我們身體的需要,但如果要人工塑造的話,成本要六佰多萬,所以我們不需要妄自菲薄,我們每個人都值超過六佰萬的。