Ch.1-2: Tomoki moved out to hide his feelings for his older stepbrother Haruto, but, after just 2 months, Haruto has to temporarily move in with him
Ch.3: After Kohinata wakes up to his boss and crush Maki riding him, he asks Maki about it, but Maki tells him to forget about it
Ch.4-5: Scary teacher Maehara is confused by his cheerful student Okazaki's feeling for him
Ch.6: Extras
Aniki to Isshoja Nemurenai