A purple Dragon and a former Dragon King, also known as the Blaze Meteor Dragon. He helped train Issei in order to help him attain his Balance Breaker. Dragon has a warrior-like personality and dislikes those who are lazy. Unlike other Dragons that are generally selfish, Tannin cares a lot for his fellow Dragons; willing to become a Devil both in order for his race to continue and to take care of his people in the Dragon mountain. Standing tall with a pride befitting a true Dragon, Issei sees Tannin suitable, true and worthy of his calling as a true Dragon King in every way possible, despite the latter being reincarnated as an Ultimate-Class Devil.
Tannin, one of the five Dragon Kings, once challenged Great Red to a fight but was ignored by him. Sometime before the series, he was reincarnated into a Devil by Mephisto Pheles. He became a Devil for two reasons: the first was to participate in the Rating Games, the second was for the Dragon Apples, a fruit that now exists only in the Underworld, which a certain race of Dragons needs to eat in order to survive. Tannin then joined the Rating Games, becoming one of the Top 10 and became an Ultimate-Class Devil where he gained the right to receive his own territory and chose the area where the Dragon Apples grew. He even started conducting research on how to artificially grow the Dragon Apples. Sometime before the series, Tannin entered into a semi-retired state from the Rating Games so that he could train the younger generation of Dragons.
Tannin, one of the five Dragon Kings, once challenged Great Red to a fight but was ignored by him. Sometime before the series, he was reincarnated into a Devil by Mephisto Pheles. He became a Devil for two reasons: the first was to participate in the Rating Games, the second was for the Dragon Apples, a fruit that now exists only in the Underworld, which a certain race of Dragons needs to eat in order to survive. Tannin then joined the Rating Games, becoming one of the Top 10 and became an Ultimate-Class Devil where he gained the right to receive his own territory and chose the area where the Dragon Apples grew. He even started conducting research on how to artificially grow the Dragon Apples. Sometime before the series, Tannin entered into a semi-retired state from the Rating Games so that he could train the younger generation of Dragons.
@Romantic, только если в 4, 3 уже закончился@Romantic@fearyt98 это не проблема