Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
先輩 せんぱい one’s seniorjlpt3, jlpt4
照れる てれる to be shy, to feel awkwardichidan, verb, vintrans
早目に はやめに brzyleda1, toki
車内 しゃない inside a carriagemix
設計 せっけい plan, design, layoutsuru