出典:Wiktionary
Borrowed from Japanese ヤンデレ (yandere), a portmanteau of 病んでる (yanderu), contraction of 病んでいる (yande iru), progressive tense of 病む (yamu, “to be sick”), and デレデレ (dere-dere, “in a lovey-dovey, infatuated, または lovestruck manner”, adverb).[1][2]
Developed on the model of tsundere (“being cold かつ even hostile towards another person before gradually showing a warm かつ caring side over time”).
yandere (複数形 yanderes)
wrens
to make someone become impatient
to distort the meaning of something
だっこする