Makoto Oda

Tsukasa Kazuki's easygoing and reliable friend. He is somewhat air-headed and oblivious, but because of his kind personality, Tsukasa can let his guard down around him. He is puzzled by Tsukasa's cold attitude to girls, and often apologizes on his friend's behalf.

[Spoiler] Before Anzu, Makoto was Tsukasa's only friend at this new school. He has older sisters who are boorish and slovenly around his house, which has made him less interested in having a dating life. He admires Junta for his athleticism and handsomeness, fawning over how cool Junta must be. When Saki was uncomfortable after seeing her middle school abuser at a Summer Festival, Makoto was able to read the signs and swoop Saki away by the hand. [/Spoiler]

(Source: Wikipedia)