The manga centers on the brothers Ryuuichi and Kotarou Kashima. Ryuuichi is in high school and Kotarou is still a toddler. After their parents are killed in a plane crash, the two brothers find themselves living with the chairwoman of the Morinomiya Academy, who herself lost her son and daughter-in-law in the same accident. The chairwoman, however, has one stipulation for the brothers in order to …
School Club97%Iyashikei90%Primarily Child Cast89%School82%Chibi81%Cute Boys Doing Cute Things80%Family Life79%Shoujo75%Male Protagonist66%Primarily Male Cast61%Parenthood50%Twins43%
