Top 5 in Top 22 best Shounen Ai manga you should not miss.
Mitsuya Soma is just an ordinary first-year student who has a strong love for the violin. But against the objection of the mother who always overprotects her child, Mitsuya can only find and forget about her sick grandfather. One day, while in the hospital, an earthquake suddenly occurred and brought him back to the Taisho era. Due to his identical face, he was mistaken by Jin, his childhood friend. Will he be able to fulfill his grandfather's wish, and save him from the lifelong regret of what he has done?