22 years old, 187cm. Incredibly handsome. Luke only has eyes for Sera. His personality is sweet, cool, and devotedly romantic. ^^ He doesn't care about other women. His middle school classmates include Bacon, Lien, Koru, Karu, Ruyo, Mocha, and Rachan. They occasionally have reunions. Luke is a lightweight when it comes to alcohol. ^^

22 years old, 173cm. Handsomer than you'd expect. A bit of a flirt. He is dating Rachan and they live together. His personality is... ambiguous. He is very weak to alcohol. When drunk, he talks nonsense and gets hit for it.

22 years old, 175cm. Very handsome. He has a surprisingly kind side. However, he doesn't feel much interest in women. He doesn't have a girlfriend. He is a strong drinker.

22 years old, 180cm. Very handsome. However, he is a smartphone addict. Occasionally, if something interesting happens or he senses a situation, he might turn off his phone. Since his phone is basically his girlfriend, he has no interest in women. He is surprisingly weak to alcohol. He does weird things when he's drunk.

22 years old, 182cm. Very handsome. A gym rat. He gets attention from women but doesn't seem interested in them (ever since he was rejected by his crush...). He is surprisingly weak to alcohol, and when drunk, he tries to lift anything he sees.

22 years old, 175cm. In a relationship with Mocha and living together. Very handsome. Popular with women, but he's only focused on getting revenge on men who lust after Mocha. He is a strong drinker. He doesn't get drunk easily, so he usually takes the easily-intoxicated Mocha home.

22 years old, 160cm. Extremely pretty. Dating Karu and living together. She only looks at Karu. She is a crybaby and a coward.

22 years old, 168cm. Extremely pretty. Dating Bacon and living together. She is kind and very considerate.

22 years old, 184cm. Very handsome. Has a younger brother named Poyo. He is very considerate and respectful of others. Perhaps because of that, he is popular with women. However, he doesn't have a girlfriend.