Loop 7-kai me no Akuyaku Reijou wa

20歳で命を落としては婚約破棄の瞬間にループしてしまう公爵令嬢リーシェの人生は、７回目を迎えていた。過去の人生、商人や薬師、騎士などの生き方を満喫してきたけど、今度の人生こそ長生きしてごろごろしたい！　そう思っていたはずが、前の人生で自分を殺した皇太子から、求婚されてしまい――!? Rishe, the daughter of a duke, is stuck in a time loop that begins at the moment her engagement is annulled and ends with her early demise at the age of 20. She has now begun her seventh loop. In her past do-overs, Rishe experienced various occupations, including being a merchant, a pharmacist, and a knight. But this time around, she simply wishes to live a long and leisurely life! That was the plan, only for it to be derailed by an unprecedented marriage proposal from her killer in the previous loop, the neighbouring country’s Crown Prince—?!