Tondemo Skill de Isekai Hourou Meshi - Chapter 549 Ohoooooo!!!!!

When Ye Mo suddenly woke up, he realized that everything around him seemed to have changed: He has been transmigrated into the modern Earth where spiritual energy is scarce. His pretty master from his former world was nowhere to be seen. Most importantly, he found himself in the body of a young man who has been abandoned by his clan for an embarrassing reason…

- Description from Novelupdates

Since Suri disappeared, smiles and laughter seemed to have disappeared from the Clarke family home. Christian, who feels responsible for the disappearance of his younger sister, turns into a terrible figure, all ways and efforts Christian do to find his sister. In his search, Christian accidentally meets a girl who manages to return laughter to him. As his feelings deepen for the girl, Christian must be faced with a painful reality that makes him have to choose to continue his story or end it.

Elena Wilson, an ordinary girl who has a simple dream turns out to have many secrets. What is that secret? Was he the one who saved access to find Suri?

Transmigrating into a poor and mistreated young lady's body, what will the craziest alchemist of the seven realms now do?