>>983428well we can start with who it isnt:
pirate out for being bi and horni 24/7, as well as direct.gura out for obvious reasons.
hmm watame is probably out. she's too comfy with herself, not insecure enough or tsun enough, let alone tomboy enough.
kanata is out for being too timid.
choco is too comfortable with her sex appeal, and way too exhibitionist.
>Uruha Rushiaclosest yet i could find, but she's too silly and too much yandere -- mikoto is tsunyandere, not full on yandere. and yandere only really describes what she'd do to protect her love, not what she would do to those interested in him.
>Olliemaybe? mikoto has a relaxed side she shows in railgun and the later novels -- mikoto is definetely like ollie when mikoto's relaxed. especially the part with inteligence and active tomboyishness. i could see ollie being a tsundere too.