Vocabulary consisting only from characters you are able to read
接する
せっする
(1)to come in contact with, to touch, to connect (with), (2)to attend (to), (3)to receive (visitors) suru
気づく
きづく
to notice/to recognize/to recognise/to become aware of/to perceive/to realize/to realisegodan, verb
必ず
かならず
always/without exception/necessarily/certainly/without fail/positively/invariably/(P)jlpt3, jlpt4, leda1
必死
ひっし
(1)frantic/desperate/ (2)inevitable death/ (3)brinkmate (inevitable checkmate) (shogi)/(P) adj, leda1