Finding a meaningful Valentine's Day gift within a budget can be a rewarding challenge. For your special someone who appreciates BTS, K-pop, witchcraft, and books, there are several thoughtful options that won't break the bank. Consider a K-pop poster or album, a book related to witchcraft or a supernatural theme, or even a personalized mixtape of their favorite songs, including BTS tracks. These gifts show that you've taken the time to understand their interests and catered to them, which can be very romantic. Additionally, you can create a handmade card or write a heartfelt note to express your feelings. Remember, it's not about the price tag but the thought and effort you put into the gift that truly matters.