Yume de Furarete Hajimaru Yuri

For your very average high school girl, Tsukushi, there's her cool and beautiful childhood friend (with some very particular weaknesses) Hinoka. Tsukushi always thought they would be normal childhood friends forever… That is until Tsukushi saw Hinoka rejected her confession in a dream. The hypnagogic romantic comedy between a cheery maiden, and a cool girl which begins with a dream, starts right now!

Serialization of Popular Twitter manga by Hijiki