Question: do ryuuji and taiga get married?
Answer: Ryuuji decides to marry Taiga the moment he turns 18 and there is that moment where he almost says the three magic words but is interrupted before he can say them. ... They run away and visit Ryuuji's grandparents and lie to Ryuuji's mother to get her to come over. The new couple shares a few kisses before going to bed.