Vocabulary consisting only from characters you are able to read
二人
futari
two persons, two people, pair, couplejlpt5
小ちゃい
čiičai
small (babytalk form)adj
喜び
jorokobi
joy/delight/rapture/pleasure/gratification/rejoicing/congratulations/felicitations/(P)jlpt3
緑の日
midorinohi
(n) Greenery Day (national holiday; May 4)namae, toki