["Give this to Kushina." Minato senses Kushina's longing, so he also writes a letter and hands it to you.]
[After resting, you return to Konoha.]
[The return trip doesn't require searching; Konoha is located in one place and won't go anywhere.]
["Where on earth did you go!" Kushina sees you and immediately hugs you tightly.]
[It's only now that you realize the meaning of your existence to Kushina might be very important.]
[You speculate that maybe, before Minato left, you barged into their small world like a child.]
'This, a sensitive woman might indeed be like this.'
Takumi was somewhat surprised; this was something he hadn't anticipated.
But it also made sense.
Because of the war, Kushina's only support had left her.
She might very well treat the little bat as a little substitute for Minato.
[Then, Kushina notices the letter paper you brought back.]
[Looking at the familiar handwriting on it, Kushina covers her mouth, tears of happiness continuously flowing down.]
["Thank you, thank you..." She is choked with tears, but holds you tightly.]
[At this moment, you feel extremely satisfied.]
[This satisfaction of repaying kindness makes you feel like you are not a beast.]
[You want to relive this sense of satisfaction.]
[But Kushina absolutely won't let you continue delivering letters.]
["It's too dangerous, you can't go." She warns you and hides all the letter paper away.]
[But you see everything, and you also quickly calm down.]
[You recall the previous situation. If you hadn't happened to encounter Kakashi and the others, you might have had to search for a long time to deliver the letter.]
[Before that, the more likely possibility was dying in some unknown corner.]
'Time to reflect.'
Takumi silently nodded. 'Then properly develop the flight ability.'
This was his expectation.
He wasn't here to watch the love story between Minato and Kushina.
[You need to demonstrate enough strength to reassure Kushina, so she doesn't need to worry about your safety.]
[You quickly think of a way: fly fast enough, faster than anyone's Ninjutsu.]
[For an ordinary bat, this is impossible.]
[But you are not an ordinary bat.]
[After this letter-delivering incident, you are very certain of this.]
[No bat can fly as fast, as far, and as enduringly as you.]
[And you also discover that as you continuously accelerate, your flight speed gradually increases, as if there is no upper limit.]
[Although the increase in speed is very slow, you can clearly feel it.]
[So, you start flying continuously in the air, at your maximum speed.]
[Until you can fly no more.]
'As long as I'm fast enough, your attacks can't catch me?'
Takumi became interested.
If it could really be achieved, it could also be said to be in an invincible position.
Although you couldn't defeat anyone either.
[After several months of flying, you discover your speed is already very fast, but you can't determine how fast.]
[So, you come to Konoha's training ground. Taking advantage of the moment those Shinobi throwing kunai, you quickly dash out to race against the kunai.]
[You quickly surpass the kunai, and playfully kick one aside with your foot, causing the accurately aimed kunai to land elsewhere.]
[The training Shinobi doesn't even see your figure; he just finds it strange that his kunai suddenly went off course.]
[You seem to have found amusement, so you keep circling the training ground, and whenever a Shinobi throws a kunai, you chase after it and kick it away.]
[Soon, the Shinobi discover that practicing kunai throwing at this training ground fails to hit the target.]
[Some think it's someone's lie, so they actively come to debunk the rumor, but you relentlessly thwart them.]
[It's also at this time that your figure is discovered. The Uchiha Clan's Sharingan can see you very clearly, although they might not be able to catch up to your speed.]
"The Sharingan's dynamic vision is incredible."
Takumi shook his head. "After Kakashi got Obito's Sharingan, he could even use it to cut lightning and renamed his Chidori Raikiri. That shows how abnormal the Sharingan is."
"Dynamic vision that can even capture lightning."
At this time, the little bat's speed definitely wasn't as fast as lightning.
But it was already fast enough. Ordinary Shinobi's naked eye simply couldn't catch up to the little bat.
[They soon start pursuing you. Helpless, you have to fly back to Kushina's house.]
[It's only then that they realize you are under Kushina's protection.]
[Kushina is very surprised by what you've done, but she also understands the main reason why you did it.]
[She still warns you not to think about delivering letters, but you don't care.]
[You have already raised your speed to a very high level.]
[Now it only takes you half a day to fly to the battlefield.]
[Most Ninjutsu can no longer catch up to your figure.]
[So, you quietly pick up a letter Kushina wrote, and without her knowledge, quickly fly out.]
'Really stubborn.'
Takumi shook his head. 'But this is also the only thing he can do for Kushina at the moment.'
'Moreover, it also exercises his flight ability. It's not a waste of time, not bad either.'
[You fly very fast, taking only a few hours to go from Konoha to the battlefield.]
[Arriving at the battlefield, you continuously use ultrasound to search for Minato's location. Last time, you had already memorized Minato's appearance through ultrasound.]
[But this time, you still find Kakashi and the others first. And when you find them, you see their situation is not good.]
[The enemy's faces look somewhat familiar. You think carefully and suddenly realize the current situation.]
[Unknowingly, you have arrived at a key point in Shinobi World's history.]
[The Battle of the Kannabi Bridge.]
[Knowing the far-reaching impact of this battle on the Shinobi World, you instinctively want to stop the plans of the masterminds behind it, Madara and Black Zetsu.]
[In your mind, as long as you prevent Madara from taking Obito away and turning him dark, you can prevent the Nine-Tails Rampage, and Kushina won't die a violent death.]
[So, you rush forward recklessly.]
[You fly extremely fast and plaster yourself directly onto an enemy's face, obstructing his vision.]
[Kakashi doesn't miss this great opportunity and immediately rushes forward, using his short sword to slit the enemy's throat.]
[By this time, you have already quickly flown away. Your speed is very fast, but your body is very fragile.]
[If attacked by a Shinobi, your small body would easily be torn to shreds.]
[But relying on speed to interfere with the enemy, you can still manage.]
[With your cooperation, Kakashi alone takes out three Iwagakure's Jonin.]
[Because Kakashi isn't injured and doesn't lose his eye, Obito also doesn't get the chance to awaken his Sharingan.]
[Rin also avoids the possibility of being captured and used as a trap by the enemy.]
[Shortly after, Minato arrives, slightly late.]