[With Card/fake Cash Pa] Give You Flowers

The 18-year-old Uchiha Obito did not believe that he would lose to Kakashi Hatake in the future. 37-Year-old Hatake Kakashi dare not say that he will always love Uchiha Obito. There is no ninja pseudo-appearance in the form of letters to communicate in the past. Anyway, it is a very old-fashioned story with some timeline overlaps (should not be difficult to understand). As soon as it is finished, OOC apologizes. Motto: Even if you know the outcome, you will still move forward.