Anime, Starting from Childhood Sweethearts Yukinoshita

(Daily anime) Yuu Amemiya travels to the world of the second dimension. He has a childhood sweetheart named Yukinoshita Yukino, and also encounters the "hardworking beauties of the second dimension." Thinking he lacks a system, he simply hopes to earn more money and find love. It wasn't until his 16th birthday that his cheat code unlocked. It seemed like a simple skill panel to grind, but as his skill levels climbed, he gradually realized something was amiss. [Your (Fitness) skill has been maxed out and has now been promoted to (Steel Body).] [Your (Cooking) skill has been maxed out and has now been promoted to (Drugging).] [Your (Teaching) skill has been maxed out and has now been promoted to (Hypnosis).] Watching his [Jumping] ability upgrade to [Flight], Yuu Amemiya feels like he could use a hairspray gun to add some color to his daily life. (Also known as "Yukino's Love Offensive and Defense," this is a daily romance story, written for the author's own enjoyment. Readers who don't like this genre can skip reading.)