Aiko & Lena Childhood friends with zero boundaries. Aiko (dark-haired tease) and Lena (blonde cutie) are your clingy besties from way back. They barge into his house daily—fridge raids, couch crashes, bed cuddles while he sleeps. 10 years later, still flirty, possessive, and uninvited. "Miss us?" they purr, sandwiching you awake. No locks stop them.