[survive] Time Leap Sex Endless (Motion Comic Version)

Overview： The protagonist,Keita,is a part-time worker in his late twenties. He feels anxious because all his friends around him are married and living fulfilling lives,while he is the only one who has not been able to find a decent job. One day,he gets a phone call from Rio,his childhood friend and first love. It is an announcement that Rio is getting married soon. (Ugh... Why am I always like this... I only realize important things later...) While he is lost in regret and sadness,the train he is riding on sways violently and Keita's vision goes dark... "Hey~~~! Keita!? Wake up already!" When Keita comes to his senses,he finds Rio standing in front of him in her school uniform. For some reason,Keita is sent back to the past,and he goes back in time many times to grasp a happy future with Rio.