ℳ𝒶𝓂𝒶 𝑨𝒔𝒂𝒉𝒊 (𝙷𝚊𝚒𝚔𝚢𝚞𝚞!!)

Asᴀʜɪ Sᴇʀᴇɴᴀ.
Oʟᴅᴇʀ sɪsᴛᴇʀ ᴏғ Asᴀʜɪ Aᴢᴜᴍᴀɴᴇ ʙʏ 8 ʏᴇᴀʀs.

ᴇᴠᴇʀ ᴡᴏɴᴅᴇʀ ᴡʜᴀᴛ ᴀsᴀʜɪ's ʜᴏᴍᴇ ʟɪғᴇ ᴡᴀs ʟɪᴋᴇ, ᴛᴏ ᴄᴀᴜsᴇ ʜɪᴍ ᴛᴏ ʙᴇ sᴏ sᴋɪᴛᴛɪsʜ?

ʜᴇ ᴅɪᴅɴ'ᴛ ɢʀᴏᴡ ᴜp regularly ᴡɪᴛʜ his ᴘᴀʀᴇɴᴛs' ʟᴏᴠᴇ & ᴀғғᴇᴄᴛɪᴏɴ, ʙᴜᴛ ʜᴇ ᴅɪᴅ ɢʀᴏᴡ ᴜᴘ ᴡɪᴛʜ ʜɪs ᴏʟᴅᴇʀ sɪsᴛᴇʀ.
Sʜᴇ ᴀɪɴ'ᴛ ɴɪᴄᴋɴᴀᴍᴇᴅ 'Mᴀᴍᴀ Asᴀʜɪ' ғᴏʀ nothing.

I don't own Haikyu(I)!! or any of the characters aside from my ocs. This is just a small theory I had, that turned into a story idea, after listening to a song. This is a bit mature so please keep that in mind, however, i'll try to keep it family friendly.