love bombing
過剰な 愛情表現で相手の心を掴み、支配下に置こうとする感情操作のテクニック
brainwashing
child grooming
cult
emotional blackmail
flattery
honey trapping
love jihad
manipulation
narcissism
sexual grooming
situationship
sycophancy
superficial charm
https://en.wikipedia.org/wiki/Love_bombing