In the fifth episode of "7th Time Loop," Theodore Rishe reveals the dark past of her brother, Prince Arnold, including his murderous deeds. Nevertheless, Rishe remains steadfast in her decision to marry Arnold and proves her unshakable resolve, even when confronted by Arnold himself. Arnold's attempt to intimidate Rishe backfires as she expresses her determination to live by his side, leading to an unexpected moment of closeness between the two.

Rishe's ambitions extend beyond her personal relationship with Arnold; she is deeply interested in positively influencing the socioeconomic conditions of the kingdom. The development of a nail polish that strengthens nails serves as a catalyst for her broader goals. Through her interactions with her maid Elsie, Rishe becomes aware of the widespread poverty and is determined to take action. Her proposal to Chief Tully to employ the poor and thus stimulate the economy demonstrates her innovative approach to improving society.

Rishe's strategic acumen is evident in her negotiations with Tully, as she leverages her knowledge from previous time loops to strengthen her position. By offering a cure for Tully's niece Aria, Rishe secures his cooperation in her plans to improve the slums. However, her success is marred by a sudden betrayal. After days of effort, Rishe collapses and is shockingly kidnapped by Elsie and Kamil, her trusted aides, who take her to Theodore in the slums.