瑠璃 るり立羽 たてはではありませんでした
ruritatewadewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 瑠璃立羽

1. Was not Rurihateha.; Was not a Rurihateha.

Past/Perfective
Negative
Polite
Formal Register