Vocabulary consisting only from characters you are able to read
恋愛
ren'ai
love/love-making/passion/emotion/affections/(P)ai, jlpt3, suru
山
jama
mountain, pile, heap, climax, critical pointjlpt5, shizen
十日
tooka
ten days, the tenth day of the monthjlpt5, toki
お盆
obon
O-Bon, Bon Festival, Lantern Festival, Festival of the Deadnamae
やる気
jaruki
willingness (e.g. to do something)/eagerness/motivation/inspiration/determination/high aspirationsjlpt3