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Tsuneha Aki

常葉 亜紀

Tsuneha Aki
Tsuneha Aki常葉 亜紀 A
MeasurementsHeight: 153cm, Weight: 42kg, Bust-Waist-Hips: 79-59-82cm
Birthday28 February
Hair, Hair Loopies, Long, Multicolored, Pink, Spiky Bangs, Twin Tails, White
Eyes, Amber, Tsurime
Body, Average Height, B Cup, Pale, Slim, Teen
Clothes, Blouse, Dress, Hair Tie, Hoodie, Lab Coat, Old Type School Swimsuit, Sandals, School Uniform, Shorts, Thigh-high Stockings, Veil
Personality, Genius, Jealous, Relaxed, Short-tempered, Siscon, Tsundere
Role, Classmate, Friend, Full Sister, High School Student, Scientist, Younger Sister
Engages in, Investigation, Shopping, Sports
Engages in (Sexual)
Subject of (Sexual)
Visual novelsMain character - 77 (Sevens) ~And, Two Stars Meet Again~
Voiced byToono Soyogi


A sophomore of Tenryo International School. Born into a family of scientists, she is also a genius like them. One of the two Star Mikos of the Tower of Knowledge, an extreme siscon to her older sister Miki, also a genius like all of the residents of the Tower of Knowledge. She is bad at sports. Aki is usually calm, but at the same time, short-tempered due to wanting results fast and due to Shou trying to approach her sister or saying something stupid.