Hiro

__Height:__ 155 cm Hiro is a year older than [Yuno](https://anilist.co/character/2528/Yuno) and [Miyako](https://anilist.co/character/2627/Miyako), living directly under Yuno's apartment. Although she tries to be a supportive senpai to the girls, she tends to worry excessively about her weight, causing her to go on diets for periods while occasionally binging on sweets. A childhood friend of [Sae](https://anilist.co/character/3215/Sae), she is one of her neighbor's principal sources of support when she's involved with a deadline or other crisis.