I don't know man this crying thing is too much drama i think, i mean he just her crush, not lover, not she rejected by tadano, she just like him, not deeply mad love in him ? so why author look like she hurt so much, i mean my sister tell story about her crush in high school she say she like him but eh he like another girl, well move on that's it. Or it is because her best friend like her crush ? well technically she try to "stole" tadano from komi since they history together much longer and deeper than her sort time with tadano.