Bar shop. MC had crush on his coworker for a while but the coworker is(was) straight and had just broken up with his ex gf. He looks up to the MC but found out that MC sleeps with other guys..then asked him to be his partner.
Antique shop. MC stumbles upon strange antique store that only opens on rainy days. Was asked to bear the shop owner’s “seed”…
Gang. MC is an omega and his grandmother wants him to have marriage interviews to marry an Alpha and have an heir. The MC’s bodyguard, a “beta”, was taken in by the MC when they were both kids, he’s totally devoted to the MC.
Koibito Keiyaku Chuu ni Tsuki