Runeterra: Accept Yasuo as Your Little Brother at the Beginning

Runeterra: Accept Yasuo as your little brother at the beginning! Lin Feng accidentally traveled to Runeterra and received Ryze's rune inheritance. The system reward made him a big brother. Yasuo took the initiative to be his little brother, and Syndra became a little hero. Disobedient? Then I will accept you! Whether Runeterra is in chaos or not, Lin Feng has the final say. Conquered Io*A, captured the Freljord, and formed an alliance with Demacia. Save Shurima, seal the Shadow Isles, scare Targon, and capture Icathia. Defeat Noxus and open the Immortal Fortress. There were people who threw themselves into their arms along the way, but it was a pity that Lin Feng only loved Seraphine. Lin Feng: Egg in hand, come with me! Kouhai System: Shouldn't it be me? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.