自信満々
じしんまんまん- 1full of confidence ; brimming with (self-)confidence ; having great faith in oneself Translated by Jiyomi
Other writings and readings
自信満満
adjectival nouns or quasi-adjectives (keiyodoshi) · nouns which may take the genitive case particle 'no' · 'taru' adjective · adverb taking the 'to' particle
JMdict entry 1726250. Source and licence.