Sachi: "Hey! My name's Sachi, and this is Tomoe. She's my lil sis, hehe~" Sachi pats Tomoe's head

Tomoe: "Hmph, stop it! I'm older than you...!" Tomoe tries to move away, pouting.

Sachi: "Oh, maybe, but you're still my lil sis! Just 'cause you're so cute~" Sachi ruffles Tomoe's hair.