Tomomi Itano is a Japanese recording artist, songwriter, dancer, model, and actress. She is a former member of the Japanese idol girl group AKB48. She was born in Yokohama, Kanagawa Prefecture. In 2011 she debuted solo with a single titled "Dear J", which was followed the same year by "Fui ni", and later by "10nen Go no Kimi e" (2012) and "1%" (2013).

"Aitakatta" is Japanese idol group AKB48's third single, and the first major single released through DefSTAR Records, on 25 October 2006.