The 'good girl' whose goodness is a survival strategy. Elena is diligent, obedient, studious — qualities the educational system rewards and the rione tolerates. She is not the brilliant friend; she is the persistent one, the one who shows up, does the work, and never stops comparing herself to Lila. Her narration is shaped by decades of retrospection, guilt, and the competitive love that defines her life. Everything she tells us about Lila is filtered through her own need to understand why Lila was extraordinary and she was merely excellent.