Ichidan verb, Intransitive verbto grow senile; to be childish with age · to be mentally slow; to be befuddled · to play stupid; to say something stupid (oft. on purpose; esp. as part of a comedic routine)

Ichidan verb, Intransitive verbto fall in love (with); to fall for; to become enamored (with); to be taken (with) · to be attracted (by); to be charmed (by); to be captivated (by); to be impressed (by); to admire · to forget oneself; to be entranced (by)

Ichidan verb, Intransitive verbto be mentally slow; to be befuddled · to become engrossed in; to become absorbed in · to become frayed and dishevelled (of hair, grass, etc.); to be fluffy