Not sure how to tag this - the other Tejina-senpai posts are tagged as copyright, not character. She's both the series name AND the character, should be something for that.
Eh!?Senpai...!
It's... coming!Eh!?
What is?Eh!?*squeeze* *grope* *squish* etc
Variations of nichu, zuchu, nuju, nuchu, pure sfx