I never get tired rewatching the anime and rereading this

Where can i watch this anime ver?

https://yaoimangaonline.com/hyperventilation-anime-online-episodes-1-6-complete-eng-subs/

Thank you!!

Same with shizuma answer then i rewatched clearer version here https://myreadingmanga.info/korean-bl-animation-hyperventilation-eng-vi-sub/6/ and here hd but russian sub https://yaoimangaonline.com/hyperventilation-anime-online-episodes-1-6-complete-kr-ru-subs/