⚠️Giyuu x Tanjiro⚠️ •what would happen if Tanjiro never stayed at Mr. Saburo's house and continued walking up the mountain •What would happen if Tanjiro already knew sun breathing because of his dreams of yorichi •And what if Tanjiro taught his sister a breathing and to control herself this books ships are •GiyuuTan •KanaNezu Started 10/17/22 Ended ??/??/??