Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
mijako capital citymix
gin silverkagaku
空っぽ karappo prázdnýleda1
緑の日 midorinohi (n) Greenery Day (national holiday; May 4)namae, toki
nezumi (1)mouse, rat, (2)dark gray, dark grey, slate (color, colour); (3)mouse, rat, (4)dark gray, dark grey, slate (color, colour) doubutsu
金づち kanadzuči kladivoleda1
一日 cuitači first day of monthjlpt5, toki
八つ jaccu eightjlpt5
青春 seišun mládí, mladostleda1
oku (num) 100,000,000, hundred millionjlpt4