Bnhaageregression Stories

This is a MHA/BNHA age regression book. Please don't add this to any NSFW list. This is a SFW book, however, knowing me there will be angst (I'm addicted, I LOVE DRAMA)...

Shigaraki is a little but no one knows,Till one day dabi walked in his room after both him and Dabi had a big argument.They usually bad arguments so what was so differen...