Return from Death: I Kicked the Bucket and Now I'm Back at Square One With a Girlfriend Who Doesn't Remember Me Volume 2

Now It’s Vincent’s Turn To Fight The Loop!
After witnessing Oriana’s death and losing consciousness himself, Vincent wakes up to find himself back in his four-year-old body. He does everything he possibly can to prepare for putting an end to this vicious death loop before reentering the magic academy, but this time, it’s Oriana who doesn’t remember him! He’s going to have to start back at square one as friends and hope he can make her fall for him this time. But does this shy boy have what it takes to put the moves on the girl who won his heart and bring a happy end to this third loop?!

[From Cross Infinite World]