Oh good grief, today I will ‘confide’ my sexuality, oh my god. Recently I have known those jargons “A-romantic”, “A-sexual”, “Poly-sexual”, “Pan-sexual” and “Questioning-sexuality”, oh good grief. At present, I’m still “Questioning” to som…

Oh my god, it’s a kind of succession of the last update, thinking again and again, maybe, I should have reply to that mathematician’s question as “I LOVE physics”, oh my god. BTW, I really identify with the song “Happy End” by back number,…