a person who is always nervous or stressed and is therefore unable to have a calm and organized life

精神的に不安定な人, 神経質な人
to visit a place or someone without a prior arrangement, often casually and briefly

立ち寄る, 訪れる
to eat so much of food available in someone's house so that there is little or none left
a person who habitually takes advantage of others' generosity without offering anything in return

たかり屋 (たかりや), 寄生虫 (きせいちゅう)
to be specially careful, gentle, or considerate when dealing with someone or something
to stay in bed and sleep for a longer period than one typically would, especially in the morning

寝坊する (ねぼうする), 遅くまで寝る (おそくまでねる)
a small lie that does not cause any harm, especially told to avoid making someone upset

白い嘘 (しろいうそ), 小さな嘘 (ちいさなうそ)
a person who eats constantly, seemingly without ever getting full, or someone with an insatiable appetite

無底の食いしん坊 (むていのくいしんぼう), 尽きることのない食欲 (つきることのないしょくよく)
to search through the refrigerator, usually late at night or when hungry, often eating snacks or leftovers impulsively
to remain awake very late into the night, often until early morning, usually due to work, entertainment, or insomnia
to physically hit someone in the eye, causing visible bruising
extremely red in the face, usually due to embarrassment, anger, or exertion

真っ赤な (まっかな), 赤面した (せきめんした)
something of no value or significance, often used to express disdain or disregard

赤いセント, 何の価値もないもの
used to refer to someone who looks unnaturally pale, often as a result of fear or illness
used to describe something intense, thrilling, or nerve-wracking, often causing fear or excitement

白熱した, スリリングな
to observe someone’s emotions, such as fear or determination, especially when their expression is extreme or evident in their eyes
