#Iwaizumi siblings AU took hold of my brain and never let go

[inmyimperfectmind]

Chapters: 1/1 Fandom: Haikyuu!! Rating: Teen And Up Audiences Warnings: No Archive Warnings Apply Relationships: Akaashi Keiji/Miya Osamu Characters: Akaashi Keiji, Miya Osamu, Kageyama Miwa, Iwaizumi Hajime, Hanamaki Takahiro, Matsukawa Issei, Udai Tenma, Miya Atsumu, Kageyama Tobio Additional Tags: Alternate Universe - Canon Divergence, Post-Time Skip, Mutual Pining, Crush at First Sight, Miwa & Hajime & Keiji & Tobio are siblings, Self-Indulgent, Siblings embarrassing and supporting each other Summary:

“Osamu-chan, a word of advice, I’d make the first move,” said Miwa in a serious tone but her gaze reflected absolute mischievousness.  “Keiji is a very shy boy and it’ll take him forever to convince himself to call you.”

Keiji and Osamu have crushed on each other since high school but it takes their siblings humiliating them to finally admit their feelings.