It's kinda weird that he's good at a game he barely plays (mini-game for date sims!?) and he wants to beat a god
I just read through 73~77, most memorable moment was enforcing the dangerous boob grappler on Nora and getting footstomped by the entire harem
I like the shogi deal, gives another feel to the manga...but I really hope it won't turn into the original yugioh with Keima being a master of -all- games.