Ep. 4: Tsubomi fears being a burden to Erika while fighting a Desertrian affecting a tennis duo

4

Tsubomi worries that she is a burden to Erika during combat, fearing her partner might seek a replacement. She eventually realizes their partnership is mutually invaluable. Together, they combine their powers to defeat a Desertrian manifesting from a girl struggling with similar doubts about her tennis partner. The episode focuses on the duo overcoming insecurity to protect someone else facing the same relational dilemma.