Here is Hiiragi-sama wa Jibun o Sagashite Iru chapter 80
Mangadex reader link is here:
https://mangadex.org/title/20734/hiiragi-sama-wa-jibun-o-sagashite-iru
Here is Batoto link:
https://bato.to/series/65648/hiiragi-sama-wa-jibun-o-sagashite-iru
Here is Hiiragi-sama wa Jibun o Sagashite Iru chapter 80
Mangadex reader link is here:
https://mangadex.org/title/20734/hiiragi-sama-wa-jibun-o-sagashite-iru
Here is Batoto link:
https://bato.to/series/65648/hiiragi-sama-wa-jibun-o-sagashite-iru