Sanae Tsukimoto, our deadpan girl from Karakai Jōzu no Takagi-san

[Illustrious] NEW!

Use sanaetsukimoto to summon her

Supplement tag(in case she comes out incorrect):
short hair, grey eyes : Her head
white shirt, sailor collar, red neckerchief, blue skirt : Her default student uniform

[SD1.5]

Use sanae_tsukimoto to summon her, use black hair, short hair, black eyes, forehead to form her head, use school uniform, sailor collar, serafuku to summon her default school uniform

You may need a jitome tag to make her eye half closed like in anime where she always makes expressionless face.