Unlike previous months, Tamashii Nation has confirmation of the release dates for all of its new items for this month:
16th: Half Age Girls Gundam Heroine - 525 Yen (inclusive of tax).
19th: Armor Plus Ex Gear (Alto's ver.) - 7,875 Yen (inclusive of tax).
19th: Prop Plus Petit Gundam History - 450 Yen each (inclusive of tax).
19th: Robot Damashii [Side LFO] Devilfish - 4,725 Yen (inclusive of tax).
19th: Robot Damashii [Side MS] Alvaaron - 2,625 Yen (inclusive of tax).
19th: Robot Damashii [Side MS] Alvaaron DX the Core of Alvatore - 3,990 Yen (inclusive of tax).
19th: S.H. Figuarts ZECTrooper (Shadow Crew ver.) - 2,415 Yen (inclusive of tax).
19th: S.H. Figuarts Kamen Rider The Bee - 2,625 Yen (inclusive of tax).
19th: Soul of Chogokin The Big O - 13,440 Yen (inclusive of tax).
19th: S.I.C. Kiwami Damashii Kamen Rider Knight - 1,260 Yen (inclusive of tax).
19th: S.I.C. Kiwami Damashii Kamen Rider Zanki - 1,260 Yen (inclusive of tax).
19th: S.I.C. Kiwami Damashii Kamen Rider Torodoki - 1,260 Yen (inclusive of tax).
26th: Soul of Chogokin Shin Mazinger Z - 9,450 Yen (inclusive of tax).
26th: Robot Damashii [Side AS] Arbalest - 3,675 Yen (inclusive of tax).
Information from Tamashii Web.