Vocabulary consisting only from characters you are able to read
詰める
cumeru
(1)to stuff into, to jam, to cram, to pack, to fill, to plug, to stop up, (v1,vt,vi) (2)to shorten, to move closer together, (v1,vt) (3)to reduce (spending), to conserve, (v1,vt,vi) (4)to focus in ichidan, jlpt3, verb, vtrans
真っ直ぐ
massugu
(1)straight (ahead), direct, upright, erect, (2)straightforward, honest, frank mix
誠
makoto
(1)truth, reality, (2)sincerity, honesty, integrity, fidelity, (3)(arch) that's right (used when recalling forgotten information, suddenly changing the subject, etc.) mix