Kurukuru Mawase!

Having grown up in a household full of women, first year Aimaru Akaboshi knows the value of the domestic arts. While his towering physique makes him seem intimidating, his greatest passion is housekeeping — but his powerful throws inspire beautiful manager Hitoe Yurihime to recruit him as a pitcher, hoping to whip him into shape and save their struggling baseball team. Source: Mangamo